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111-466: The human head consists of a fleshy outer portion, which surrounds the bony skull . The brain is enclosed within the skull. There are 22 bones in the human head. The head rests on the neck , and the seven cervical vertebrae support it. The human head typically weighs between 2.3 and 5 kilograms (5.1 and 11.0 lb) Over 98% of humans fit into this range. There have been odd incidences where human beings have abnormally small or large heads. The Zika virus

222-418: A 20-article series entitled "The Middle Eastern Question", written by Sir Ignatius Valentine Chirol . During this series, Sir Ignatius expanded the definition of Middle East to include "those regions of Asia which extend to the borders of India or command the approaches to India." After the series ended in 1903, The Times removed quotation marks from subsequent uses of the term. Until World War II , it

333-463: A covering that meets sensory needs in some neurodivergent people, or a fashion accessory. Hats can also be indicative of social status in some areas of the world. While numerous charts detailing head sizes in infants and children exist, most do not measure average head circumference past the age of 21. Reference charts for adult head circumference also generally feature homogeneous samples and fail to take height and weight into account. One study in

444-994: A cranial capacity about 10 percent less than that of the male. However, later studies show that women's skulls are slightly thicker and thus men may be more susceptible to head injury than women. However, other studies shows that men's skulls are slightly thicker in certain areas. Some studies show that females are more susceptible to concussion than males. Men's skulls have also been shown to maintain density with age, which may aid in preventing head injury, while women's skull density slightly decreases with age. Male skulls can all have more prominent supraorbital ridges , glabella , and temporal lines . Female skulls generally have rounder orbits and narrower jaws. Male skulls on average have larger, broader palates , squarer orbits, larger mastoid processes , larger sinuses , and larger occipital condyles than those of females. Male mandibles typically have squarer chins and thicker, rougher muscle attachments than female mandibles. The cephalic index

555-509: A large amount of tension on the "obstetrical hinge", which is where the squamous and lateral parts of the occipital bone meet. A possible complication of this tension is rupture of the great cerebral vein . As growth and ossification progress, the connective tissue of the fontanelles is invaded and replaced by bone creating sutures . The five sutures are the two squamous sutures , one coronal , one lambdoid , and one sagittal suture . The posterior fontanelle usually closes by eight weeks, but

666-644: A lot of good heads in this company"). Ancient Greeks had a method for evaluating sexual attractiveness based on the Golden ratio , part of which included measurements of the head. Headhunting is the practice of taking and preserving a person's head after killing the person. Headhunting has been practiced across the Americas, Europe, Asia, and Oceania for millennia. Headpieces can signify status, origin, religious/spiritual beliefs, social grouping, team affiliation, occupation, or fashion choices. In many cultures, covering

777-446: A nose and tongue inside of the mouth. It also houses the brain . Together, these organs function as a processing center for the body by relaying sensory information to the brain. Humans can process information faster by having this central nerve cluster. For humans , the front of the head (the face) is the main distinguishing feature between different people due to its easily discernible features, such as eye and hair colors, shapes of

888-545: A number of religions require men to wear specific head clothing—such as the Islamic taqiyah , Jewish yarmulke , or the Sikh turban . The same goes for women with the Muslim hijab or Christian nun's habit . A hat is a head covering that can serve a variety of purposes. Hats may be worn as part of a uniform or used as a protective device, such as a hard hat , a covering for warmth,

999-542: A replacement of the term Near East (both were in contrast to the Far East ). The term "Middle East" has led to some confusion over its changing definitions. Since the late 20th century, it has been criticized as being too Eurocentric . The region includes the vast majority of the territories included in the closely associated definition of West Asia , but without the South Caucasus . It also includes all of Egypt (not just

1110-403: A series of only loosely connected bones. Lampreys and sharks only possess a cartilaginous endocranium, with both the upper jaw and the lower jaws being separate elements. Bony fishes have additional dermal bone , forming a more or less coherent skull roof in lungfish and holost fish. The lower jaw defines the chin. The simpler structure is found in jawless fish , in which the cranium

1221-578: A strategically, economically, politically, culturally, and religiously sensitive area. The region is one of the regions where agriculture was independently discovered, and from the Middle East it was spread, during the Neolithic, to different regions of the world such as Europe, the Indus Valley and Eastern Africa. Prior to the formation of civilizations, advanced cultures formed all over the Middle East during

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1332-803: A vital role in the Middle East, and they represent 40.5% of Lebanon, where the Lebanese president , half of the cabinet, and half of the parliament follow one of the various Lebanese Christian rites. There are also important minority religions like the Baháʼí Faith , Yarsanism , Yazidism , Zoroastrianism , Mandaeism , Druze , and Shabakism , and in ancient times the region was home to Mesopotamian religions , Canaanite religions , Manichaeism , Mithraism and various monotheist gnostic sects. The six top languages, in terms of numbers of speakers, are Arabic , Persian , Turkish , Kurdish , Modern Hebrew and Greek . About 20 minority languages are also spoken in

1443-441: A way of notionally indicating that they have a "larger head". Additionally, in science fiction , an extraterrestrial having a big head is often symbolic of high intelligence. Despite this depiction, advances in neurobiology have shown that the functional diversity of the brain means that a difference in overall brain size is only slightly to moderately correlated to differences in overall intelligence between two humans. The head

1554-537: Is Aramaic and its dialects are spoken mainly by Assyrians and Mandaeans , with Western Aramaic still spoken in two villages near Damascus, Syria. There is also an Oasis Berber -speaking community in Egypt where the language is also known as Siwa . It is a non-Semitic Afro-Asiatic sister language. Persian is the second most spoken language. While it is primarily spoken in Iran and some border areas in neighbouring countries,

1665-444: Is a phenomenon wherein intense intracranial pressure disfigures the internal surface of the skull. The name comes from the fact that the inner skull has the appearance of having been beaten with a ball-peen hammer , such as is often used by coppersmiths . The condition is most common in children. Injuries to the brain can be life-threatening. Normally the skull protects the brain from damage through its high resistance to deformation;

1776-405: Is a source for many metaphors and metonymies in human language , including referring to things typically near the human head ( "the head of the bed"), things physically similar to the way a head is arranged spatially to a body ("the head of the table"), metaphorically ("the head of the class"), and things that represent some characteristics associated with the head, such as intelligence ("there are

1887-529: Is more and more common in press texts translated from English sources, albeit having a distinct meaning). In the four Slavic languages, Russian Ближний Восток or Blizhniy Vostok , Bulgarian Близкия Изток , Polish Bliski Wschód or Croatian Bliski istok (terms meaning Near East are the only appropriate ones for the region. However, some European languages do have "Middle East" equivalents, such as French Moyen-Orient , Swedish Mellanöstern , Spanish Oriente Medio or Medio Oriente , Greek

1998-405: Is no space for the brain to expand; this can result in significant brain damage or death unless an urgent operation is performed to relieve the pressure. This is why patients with concussion must be watched extremely carefully. Repeated concussions can activate the structure of skull bones as the brain's protective covering. Dating back to Neolithic times, a skull operation called trepanning

2109-414: Is normally represented by a trough-like basket of cartilaginous elements only partially enclosing the brain, and associated with the capsules for the inner ears and the single nostril. Distinctively, these fish have no jaws. Cartilaginous fish , such as sharks and rays, have also simple, and presumably primitive, skull structures. The cranium is a single structure forming a case around the brain, enclosing

2220-423: Is one seventh of the size of the calvaria . (In the adult it is half the size). The base of the skull is short and narrow, though the inner ear is almost adult size. Craniosynostosis is a condition in which one or more of the fibrous sutures in an infant skull prematurely fuses, and changes the growth pattern of the skull. Because the skull cannot expand perpendicular to the fused suture, it grows more in

2331-629: Is present in areas in neighboring countries. It is a member of the Turkic languages , which have their origins in East Asia. Another Turkic language, Azerbaijani , is spoken by Azerbaijanis in Iran. The fourth-most widely spoken language, Kurdish , is spoken in the countries of Iran, Iraq, Syria and Turkey, Sorani Kurdish is the second official language in Iraq (instated after the 2005 constitution) after Arabic. Hebrew

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2442-442: Is the foramen magnum , where the brainstem goes through to join the spinal cord . In human anatomy , the neurocranium (or braincase), is further divided into the calvarium and the endocranium , together forming a cranial cavity that houses the brain. The interior periosteum forms part of the dura mater , the facial skeleton and splanchnocranium with the mandible being its largest bone. The mandible articulates with

2553-452: Is the bone structure that forms the head in the human skeleton . It supports the structures of the face and forms a cavity for the brain . Like the skulls of other vertebrates, it protects the brain from injury. The skull consists of three parts, of different embryological origin—the neurocranium , the sutures , and the facial skeleton . The neurocranium (or braincase ) forms the protective cranial cavity that surrounds and houses

2664-429: Is the official language of Israel , with Arabic given a special status after the 2018 Basic law lowered its status from an official language prior to 2018. Hebrew is spoken and used by over 80% of Israel's population, the other 20% using Arabic. Modern Hebrew only began being spoken in the 20th century after being revived in the late 19th century by Elizer Ben-Yehuda (Elizer Perlman) and European Jewish settlers, with

2775-431: Is the ratio of the width of the head, multiplied by 100 and divided by its length (front to back). The index is also used to categorize animals, especially dogs and cats. The width is usually measured just below the parietal eminence , and the length from the glabella to the occipital point. Humans may be: The vertical cephalic index refers to the ratio between the height of the head multiplied by 100 and divided by

2886-469: Is used by a source in a story. Mideast is also acceptable, but Middle East is preferred. European languages have adopted terms similar to Near East and Middle East . Since these are based on a relative description, the meanings depend on the country and are generally different from the English terms. In German the term Naher Osten (Near East) is still in common use (nowadays the term Mittlerer Osten

2997-625: Is Μέση Ανατολή ( Mesi Anatoli ), and Italian Medio Oriente . Perhaps because of the political influence of the United States and Europe, and the prominence of Western press, the Arabic equivalent of Middle East (Arabic: الشرق الأوسط ash-Sharq al-Awsaṭ ) has become standard usage in the mainstream Arabic press. It comprises the same meaning as the term "Middle East" in North American and Western European usage. The designation, Mashriq , also from

3108-793: The Arabian Peninsula ( Magan , Sheba , Ubar ). The Near East was first largely unified under the Neo Assyrian Empire , then the Achaemenid Empire followed later by the Macedonian Empire and after this to some degree by the Iranian empires (namely the Parthian and Sassanid Empires ), the Roman Empire and Byzantine Empire . The region served as the intellectual and economic center of

3219-518: The Central Powers , was defeated by the British Empire and their allies and partitioned into a number of separate nations, initially under British and French Mandates . Other defining events in this transformation included the establishment of Israel in 1948 and the eventual departure of European powers, notably Britain and France by the end of the 1960s. They were supplanted in some part by

3330-521: The Indian Ocean and the Mediterranean Sea (see also: Indo-Mediterranean ). It is the birthplace and spiritual center of religions such as Christianity , Islam , Judaism , Manichaeism , Yezidi , Druze , Yarsan , and Mandeanism , and in Iran, Mithraism , Zoroastrianism , Manicheanism , and the Baháʼí Faith . Throughout its history the Middle East has been a major center of world affairs;

3441-682: The International Organization for Migration , there are 13 million first-generation migrants from Arab nations in the world, of which 5.8 reside in other Arab countries. Expatriates from Arab countries contribute to the circulation of financial and human capital in the region and thus significantly promote regional development. In 2009 Arab countries received a total of US$ 35.1 billion in remittance in-flows and remittances sent to Jordan , Egypt and Lebanon from other Arab countries are 40 to 190 per cent higher than trade revenues between these and other Arab countries. In Somalia ,

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3552-639: The Maghreb and the Sudan . The term the " Greater Middle East " also includes parts of East Africa , Mauritania , Afghanistan , Pakistan , and sometimes the South Caucasus and Central Asia . The term "Middle East" may have originated in the 1850s in the British India Office . However, it became more widely known when United States naval strategist Alfred Thayer Mahan used the term in 1902 to "designate

3663-592: The Near East , Fertile Crescent , and Levant . These are geographical concepts, which refer to large sections of the modern-day Middle East, with the Near East being the closest to the Middle East in its geographical meaning. Due to it primarily being Arabic speaking, the Maghreb region of North Africa is sometimes included. The countries of the South Caucasus  – Armenia , Azerbaijan , and Georgia  – are occasionally included in definitions of

3774-514: The Sassanid Empire . However, it would be the later Islamic Caliphates of the Middle Ages , or Islamic Golden Age which began with the Islamic conquest of the region in the 7th century AD, that would first unify the entire Middle East as a distinct region and create the dominant Islamic Arab ethnic identity that largely (but not exclusively) persists today. The 4 caliphates that dominated

3885-520: The Sinai ) and all of Turkey (including East Thrace ). Most Middle Eastern countries (13 out of 18) are part of the Arab world . The most populous countries in the region are Egypt, Turkey, and Iran, while Saudi Arabia is the largest Middle Eastern country by area. The history of the Middle East dates back to ancient times , and it was long considered the "cradle of civilization". The geopolitical importance of

3996-775: The Somali Civil War has greatly increased the size of the Somali diaspora , as many of the best educated Somalis left for Middle Eastern countries as well as Europe and North America . Non-Arab Middle Eastern countries such as Turkey , Israel and Iran are also subject to important migration dynamics. A fair proportion of those migrating from Arab nations are from ethnic and religious minorities facing persecution and are not necessarily ethnic Arabs, Iranians or Turks. Large numbers of Kurds , Jews , Assyrians , Greeks and Armenians as well as many Mandeans have left nations such as Iraq, Iran, Syria and Turkey for these reasons during

4107-467: The Stone Age . The search for agricultural lands by agriculturalists, and pastoral lands by herdsmen meant different migrations took place within the region and shaped its ethnic and demographic makeup. The Middle East is widely and most famously known as the cradle of civilization . The world's earliest civilizations, Mesopotamia ( Sumer , Akkad , Assyria and Babylonia ), ancient Egypt and Kish in

4218-572: The cradle of civilization (multiple regions of the world have since been classified as also having developed independent, original civilizations). Conversely, the Levantine coast and most of Turkey have relatively temperate climates typical of the Mediterranean , with dry summers and cool, wet winters. Most of the countries that border the Persian Gulf have vast reserves of petroleum . Monarchs of

4329-403: The facial skeleton (14) are the vomer , two inferior nasal conchae , two nasal bones , two maxilla , the mandible, two palatine bones , two zygomatic bones , and two lacrimal bones . Some sources count a paired bone as one, or the maxilla as having two bones (as its parts); some sources include the hyoid bone or the three ossicles of the middle ear , the malleus, incus, and stapes, but

4440-485: The first native Hebrew speaker being born in 1882. Greek is one of the two official languages of Cyprus , and the country's main language. Small communities of Greek speakers exist all around the Middle East; until the 20th century it was also widely spoken in Asia Minor (being the second most spoken language there, after Turkish) and Egypt. During the antiquity, Ancient Greek was the lingua franca for many areas of

4551-405: The frontal bone ). The bones of the roof of the skull are initially separated by regions of dense connective tissue called fontanelles . There are six fontanelles: one anterior (or frontal), one posterior (or occipital), two sphenoid (or anterolateral), and two mastoid (or posterolateral). At birth, these regions are fibrous and moveable, necessary for birth and later growth. This growth can put

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4662-441: The human the skull comprises two prominent parts: the neurocranium , and the facial skeleton . which evolved from the first pharyngeal arch . The skull forms the frontmost portion of the axial skeleton and is a product of cephalization and vesicular enlargement of the brain, with several special senses structures such as the eyes , ears , nose , tongue and in fish specialized tactile organs such as barbels near

4773-521: The public domain from page 128 of the 20th edition of Gray's Anatomy (1918) Middle East The Middle East (term originally coined in English language) is a geopolitical region encompassing the Arabian Peninsula , the Levant , Turkey , Egypt , Iran , and Iraq . The term came into widespread usage by the United Kingdom and western European nations in the early 20th century as

4884-421: The skull base and its fossae , the anterior , middle and posterior cranial fossae changes rapidly. The anterior cranial fossa changes especially during the first trimester of pregnancy and skull defects can often develop during this time. At birth, the human skull is made up of 44 separate bony elements. During development, many of these bony elements gradually fuse together into solid bone (for example,

4995-619: The temporal bones of the neurocranium at the paired temporomandibular joints . The skull itself articulates with the spinal column at the atlanto-occipital joint . Functions of the skull include physical protection for the brain, providing attachments for neck muscles , facial muscles and muscles of mastication , providing fixed eye sockets and outer ears ( ear canals and auricles ) to enable stereoscopic vision and sound localisation , forming nasal and oral cavities that allow better olfaction , taste and digestion , and contributing to phonation by acoustic resonance within

5106-404: The zygomatic processes . The fenestrae (from Latin, meaning windows ) are openings in the skull. The jugal is a skull bone that found in most of the reptiles, amphibians and birds. In mammals, the jugal is often called the zygomatic bone or malar bone. The prefrontal bone is a bone that separates the lacrimal and frontal bones in many tetrapod skulls. The skull of fish is formed from

5217-482: The Arabian Peninsula in particular have benefitted economically from petroleum exports. Because of the arid climate and dependence on the fossil fuel industry, the Middle East is both a major contributor to climate change and a region that is expected to be severely adversely affected by it. Other concepts of the region exist, including the broader Middle East and North Africa (MENA), which includes states of

5328-725: The Arabian and Egyptian regions. Several major rivers provide irrigation to support agriculture in limited areas here, such as the Nile Delta in Egypt, the Tigris and Euphrates watersheds of Mesopotamia , and the basin of the Jordan River that spans most of the Levant. These regions are collectively known as the Fertile Crescent , and comprise the core of what historians had long referred to as

5439-624: The Arabic root for East , also denotes a variously defined region around the Levant , the eastern part of the Arabic-speaking world (as opposed to the Maghreb , the western part). Even though the term originated in the West, countries of the Middle East that use languages other than Arabic also use that term in translation. For instance, the Persian equivalent for Middle East is خاورمیانه ( Khāvar-e miyāneh ),

5550-669: The Gulf was the most important passage for Britain to control in order to keep the Russians from advancing towards British India . Mahan first used the term in his article "The Persian Gulf and International Relations", published in September 1902 in the National Review , a British journal. The Middle East, if I may adopt a term which I have not seen, will some day need its Malta , as well as its Gibraltar ; it does not follow that either will be in

5661-569: The Hebrew is המזרח התיכון ( hamizrach hatikhon ), and the Turkish is Orta Doğu. Traditionally included within the Middle East are Arabia , Asia Minor , East Thrace , Egypt , Iran , the Levant , Mesopotamia , and the Socotra Archipelago . The region includes 17 UN -recognized countries and one British Overseas Territory . Various concepts are often paralleled to the Middle East, most notably

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5772-518: The Levant, all originated in the Fertile Crescent and Nile Valley regions of the ancient Near East. These were followed by the Hittite , Greek , Hurrian and Urartian civilisations of Asia Minor ; Elam , Persia and Median civilizations in Iran , as well as the civilizations of the Levant (such as Ebla , Mari , Nagar , Ugarit , Canaan , Aramea , Mitanni , Phoenicia and Israel ) and

5883-933: The Middle East for more than 600 years were the Rashidun Caliphate , the Umayyad caliphate , the Abbasid caliphate and the Fatimid caliphate . Additionally, the Mongols would come to dominate the region, the Kingdom of Armenia would incorporate parts of the region to their domain, the Seljuks would rule the region and spread Turko-Persian culture, and the Franks would found the Crusader states that would stand for roughly two centuries. Josiah Russell estimates

5994-411: The Middle East. " Greater Middle East " is a political term coined by the second Bush administration in the first decade of the 21st century to denote various countries, pertaining to the Muslim world , specifically Afghanistan , Iran , Pakistan , and Turkey . Various Central Asian countries are sometimes also included. The Middle East lies at the juncture of Africa and Eurasia and of

6105-656: The Middle East. Arabic, with all its dialects, is the most widely spoken language in the Middle East, with Literary Arabic being official in all North African and in most West Asian countries. Arabic dialects are also spoken in some adjacent areas in neighbouring Middle Eastern non-Arab countries. It is a member of the Semitic branch of the Afro-Asiatic languages. Several Modern South Arabian languages such as Mehri and Soqotri are also spoken in Yemen and Oman. Another Semitic language

6216-510: The Middle East. For the period between the 1970s and 1990s, the Arab states of the Persian Gulf in particular provided a rich source of employment for workers from Egypt, Yemen and the countries of the Levant, while Europe had attracted young workers from North African countries due both to proximity and the legacy of colonial ties between France and the majority of North African states." According to

6327-547: The Persian Gulf. Naval force has the quality of mobility which carries with it the privilege of temporary absences; but it needs to find on every scene of operation established bases of refit, of supply, and in case of disaster, of security. The British Navy should have the facility to concentrate in force if occasion arise, about Aden , India, and the Persian Gulf. Mahan's article was reprinted in The Times and followed in October by

6438-561: The Roman Empire and played an exceptionally important role due to its periphery on the Sassanid Empire . Thus, the Romans stationed up to five or six of their legions in the region for the sole purpose of defending it from Sassanid and Bedouin raids and invasions. From the 4th century CE onwards, the Middle East became the center of the two main powers at the time, the Byzantine Empire and

6549-626: The U.S., researchers replaced a large percentage of a patient's skull with a precision, 3D-printed polymer implant . About 9 months later, the first complete cranium replacement with a 3D-printed plastic insert was performed on a Dutch woman. She had been suffering from hyperostosis , which increased the thickness of her skull and compressed her brain. A study conducted in 2018 by the researchers of Harvard Medical School in Boston, funded by National Institutes of Health (NIH), suggested that instead of travelling via blood , there are "tiny channels" in

6660-470: The United States estimated the average human head circumference to be 57 centimetres ( 22 + 1 ⁄ 2  in) in males and 55 centimetres ( 21 + 3 ⁄ 4  in) in females. A British study by Newcastle University showed an average size of 57.2 cm for males and 55.2 cm for females with average size varying proportionally with height Macrocephaly can be an indicator of increased risk for some types of cancer in individuals who carry

6771-428: The anterior fontanel can remain open up to eighteen months. The anterior fontanelle is located at the junction of the frontal and parietal bones; it is a "soft spot" on a baby's forehead. Careful observation will show that you can count a baby's heart rate by observing the pulse pulsing softly through the anterior fontanelle. The skull in the neonate is large in proportion to other parts of the body. The facial skeleton

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6882-569: The area between Arabia and India". During this time the British and Russian empires were vying for influence in Central Asia , a rivalry that would become known as the Great Game . Mahan realized not only the strategic importance of the region, but also of its center, the Persian Gulf . He labeled the area surrounding the Persian Gulf as the Middle East. He said that, beyond Egypt's Suez Canal ,

6993-466: The bones either absent or wholly or partly replaced by cartilage. In mammals and birds, in particular, modifications of the skull occurred to allow for the expansion of the brain. The fusion between the various bones is especially notable in birds, in which the individual structures may be difficult to identify. The skull is a complex structure; its bones are formed both by intramembranous and endochondral ossification . The skull roof bones, comprising

7104-416: The bones of the facial skeleton and the sides and roof of the neurocranium, are dermal bones formed by intramembranous ossification, though the temporal bones are formed by endochondral ossification. The endocranium , the bones supporting the brain (the occipital, sphenoid , and ethmoid ) are largely formed by endochondral ossification. Thus frontal and parietal bones are purely membranous. The geometry of

7215-462: The brain and brainstem . The upper areas of the cranial bones form the calvaria (skullcap). The facial skeleton (membranous viscerocranium) is formed by the bones supporting the face, and includes the mandible . The bones of the skull are joined by fibrous joints known as sutures— synarthrodial (immovable) joints formed by bony ossification , with Sharpey's fibres permitting some flexibility. Sometimes there can be extra bone pieces within

7326-558: The cavities and sinuses. In some animals such as ungulates and elephants , the skull also has a function in anti-predator defense and sexual selection by providing the foundation for horns , antlers and tusks . The English word skull is probably derived from Old Norse skulle , while the Latin word cranium comes from the Greek root κρανίον ( kranion ). The human skull fully develops two years after birth. The human skull

7437-764: The classificiation of the African country, Egypt, among those counted in the Middle East challenges the usefulness of using such terms. The description Middle has also led to some confusion over changing definitions. Before the First World War , "Near East" was used in English to refer to the Balkans and the Ottoman Empire , while "Middle East" referred to the Caucasus , Persia , and Arabian lands, and sometimes Afghanistan , India and others. In contrast, " Far East " referred to

7548-420: The countries of East Asia (e.g. China , Japan , and Korea ). With the collapse of the Ottoman Empire in 1918, "Near East" largely fell out of common use in English, while "Middle East" came to be applied to the emerging independent countries of the Islamic world . However, the usage "Near East" was retained by a variety of academic disciplines, including archaeology and ancient history . In their usage,

7659-455: The country is one of the region's largest and most populous. It belongs to the Indo-Iranian branch of the family of Indo-European languages . Other Western Iranic languages spoken in the region include Achomi , Daylami , Kurdish dialects, Semmani , Lurish , amongst many others. The close third-most widely spoken language, Turkish , is largely confined to Turkey, which is also one of the region's largest and most populous countries, but it

7770-438: The desired sex. These procedures can be an important part of the treatment of transgender people for gender dysphoria . Artificial cranial deformation is a largely historical practice of some cultures. Cords and wooden boards would be used to apply pressure to an infant's skull and alter its shape, sometimes quite significantly. This procedure would begin just after birth and would be carried on for several years. Like

7881-546: The economy of the Western world [...] Within this contextual framework, the United States sought to divert the Arab world from Soviet influence. Throughout the 20th and 21st centuries, the region has experienced both periods of relative peace and tolerance and periods of conflict particularly between Sunnis and Shiites . Arabs constitute the largest ethnic group in the Middle East, followed by various Iranian peoples and then by Turkic peoples ( Turkish , Azeris , Syrian Turkmen , and Iraqi Turkmen ). Native ethnic groups of

7992-524: The face, the skull and teeth can also indicate a person's life history and origin. Forensic scientists and archaeologists use quantitative and qualitative traits to estimate what the bearer of the skull looked like. When a significant amount of bones are found, such as at Spitalfields in the UK and Jōmon shell mounds in Japan, osteologists can use traits, such as the proportions of length, height and width, to know

8103-418: The foramen magnum lies immediately above a single condyle , articulating with the first vertebra . There are, in addition, at various points throughout the cranium, smaller foramina for the cranial nerves. The jaws consist of separate hoops of cartilage, almost always distinct from the cranium proper. In ray-finned fish , there has also been considerable modification from the primitive pattern. The roof of

8214-438: The frontal (top of head), parietal (back of head), premaxillary and nasal (top beak), and the mandible (bottom beak). The skull of a normal bird usually weighs about 1% of the bird's total bodyweight. The eye occupies a considerable amount of the skull and is surrounded by a sclerotic eye-ring, a ring of tiny bones. This characteristic is also seen in reptiles. Living amphibians typically have greatly reduced skulls, with many of

8325-410: The genetic mutation that causes Cowden syndrome . For adults, this refers to head sizes greater than 58 centimeters in men or greater than 57 centimeters in women. Human skull The skull , or cranium , is typically a bony enclosure around the brain of a vertebrate . In some fish , and amphibians , the skull is of cartilage . The skull is at the head end of the vertebrate. In

8436-446: The head is provided by the cervical nerves . Modern texts are in agreement about which areas of the skin are served by which nerves , but there are minor variations in some of the details. The borders designated by diagrams in the 1918 edition of Gray's Anatomy are similar but not identical to those generally accepted today. The cutaneous innervation of the head is as follows: The head contains sensory organs : two eyes, two ears,

8547-504: The head is seen as a sign of respect. Often, some or all of the head must be covered and veiled when entering holy places or places of prayer. For many centuries, women in Europe, the Middle East , and South Asia have covered their head hair as a sign of modesty. This trend has changed drastically in Europe in the 20th century, although is still observed in other parts of the world. In addition,

8658-515: The highest in the world, and the international oil cartel OPEC is dominated by Middle Eastern countries. During the Cold War, the Middle East was a theater of ideological struggle between the two superpowers and their allies: NATO and the United States on one side, and the Soviet Union and Warsaw Pact on the other, as they competed to influence regional allies. Besides the political reasons there

8769-514: The last century. In Iran, many religious minorities such as Christians , Baháʼís , Jews and Zoroastrians have left since the Islamic Revolution of 1979 . The Middle East is very diverse when it comes to religions , many of which originated there. Islam is the largest religion in the Middle East, but other faiths that originated there, such as Judaism and Christianity , are also well represented. Christian communities have played

8880-459: The late 20th century, scholars and journalists from the region, such as journalist Louay Khraish and historian Hassan Hanafi have criticized the use of "Middle East" as a Eurocentric and colonialist term. The Associated Press Stylebook of 2004 says that Near East formerly referred to the farther west countries while Middle East referred to the eastern ones, but that now they are synonymous. It instructs: Use Middle East unless Near East

8991-480: The length of the head. Humans may be: Trepanning , a practice in which a hole is created in the skull, has been described as the oldest surgical procedure for which there is archaeological evidence, found in the forms of cave paintings and human remains. At one burial site in France dated to 6500 BCE, 40 out of 120 prehistoric skulls found had trepanation holes. [REDACTED] This article incorporates text in

9102-418: The lessening of the weight of the skull, the aiding of resonance to the voice and the warming and moistening of the air drawn into the nasal cavity . The foramina are openings in the skull. The largest of these is the foramen magnum , of the occipital bone, that allows the passage of the spinal cord as well as nerves and blood vessels . The many processes of the skull include the mastoid process and

9213-453: The lower jaw is composed of multiple bones, only the most anterior of which (the dentary) is homologous with the mammalian mandible. In living tetrapods, a great many of the original bones have either disappeared or fused into one another in various arrangements. Birds have a diapsid skull, as in reptiles, with a prelacrimal fossa (present in some reptiles). The skull has a single occipital condyle. The skull consists of five major bones:

9324-406: The lower surface and the sides, but always at least partially open at the top as a large fontanelle . The most anterior part of the cranium includes a forward plate of cartilage, the rostrum , and capsules to enclose the olfactory organs. Behind these are the orbits, and then an additional pair of capsules enclosing the structure of the inner ear . Finally, the skull tapers towards the rear, where

9435-441: The mid-nineteenth century, anthropologists found it crucial to distinguish between male and female skulls. An anthropologist of the time, James McGrigor Allan , argued that the female brain was similar to that of an animal. This allowed anthropologists to declare that women were in fact more emotional and less rational than men. McGrigor then concluded that women's brains were more analogous to infants, thus deeming them inferior at

9546-407: The mouth. The skull is composed of three types of bone : cranial bones, facial bones and ossicles , which is made up of a number of fused flat and irregular bones . The cranial bones are joined at firm fibrous junctions called sutures and contains many foramina , fossae , processes , and sinuses . In zoology , the openings in the skull are called fenestrae , the most prominent of which

9657-442: The overall general consensus of the number of bones in the human skull is the stated twenty-two. Some of these bones—the occipital, parietal, frontal, in the neurocranium, and the nasal, lacrimal, and vomer, in the facial skeleton are flat bones . The skull also contains sinuses , air-filled cavities known as paranasal sinuses , and numerous foramina . The sinuses are lined with respiratory epithelium . Their known functions are

9768-493: The parallel direction. Sometimes the resulting growth pattern provides the necessary space for the growing brain, but results in an abnormal head shape and abnormal facial features. In cases in which the compensation does not effectively provide enough space for the growing brain, craniosynostosis results in increased intracranial pressure leading possibly to visual impairment, sleeping impairment, eating difficulties, or an impairment of mental development. A copper beaten skull

9879-505: The population of what he calls "Islamic territory" as roughly 12.5 million in 1000 – Anatolia 8 million, Syria 2 million, and Egypt 1.5 million. From the 16th century onward, the Middle East came to be dominated, once again, by two main powers: the Ottoman Empire and the Safavid dynasty . The modern Middle East began after World War I , when the Ottoman Empire, which was allied with

9990-431: The region has been recognized and competed for during millennia. The Abrahamic religions, Judaism , Christianity , and Islam , have their origins in the Middle East. Arabs constitute the main ethnic group in the region, followed by Turks , Persians , Kurds , Azeris , Copts , Jews , Assyrians , Iraqi Turkmen , Yazidis , and Greek Cypriots . The Middle East generally has a hot, arid climate, especially in

10101-662: The region include, in addition to Arabs, Arameans , Assyrians , Baloch , Berbers , Copts , Druze , Greek Cypriots , Jews , Kurds , Lurs , Mandaeans , Persians , Samaritans , Shabaks , Tats , and Zazas . European ethnic groups that form a diaspora in the region include Albanians , Bosniaks , Circassians (including Kabardians ), Crimean Tatars , Greeks , Franco-Levantines , Italo-Levantines , and Iraqi Turkmens . Among other migrant populations are Chinese , Filipinos , Indians , Indonesians , Pakistanis , Pashtuns , Romani , and Afro-Arabs . "Migration has always provided an important vent for labor market pressures in

10212-399: The relationships of the population of the study with other living or extinct populations. The German physician Franz Joseph Gall in around 1800 formulated the theory of phrenology , which attempted to show that specific features of the skull are associated with certain personality traits or intellectual capabilities of its owner. His theory is now considered to be pseudoscientific . In

10323-519: The rising influence of the United States from the 1970s onwards. In the 20th century, the region's significant stocks of crude oil gave it new strategic and economic importance. Mass production of oil began around 1945, with Saudi Arabia, Iran, Kuwait, Iraq, and the United Arab Emirates having large quantities of oil. Estimated oil reserves , especially in Saudi Arabia and Iran, are some of

10434-448: The sensory organs, and the wrinkles. Humans easily differentiate between faces because of the brain's predisposition toward facial recognition. When observing a relatively unfamiliar species, all faces seem nearly identical. Human infants are biologically programmed to recognize subtle differences in anthropomorphic facial features. People who have greater than average intelligence are sometimes depicted in cartoons as having bigger heads as

10545-453: The skull ( external carotid artery ) and inside of the skull ( internal carotid artery ). The area inside the skull also receives blood supply from the vertebral arteries , which travel up through the cervical vertebrae. The twelve pairs of cranial nerves provide the majority of nervous control to the head. The sensation to the face is provided by the branches of the trigeminal nerve , the fifth cranial nerve . Sensation to other portions of

10656-474: The skull is formed from cartilage , and its overall structure is reduced. The skulls of the earliest tetrapods closely resembled those of their ancestors amongst the lobe-finned fishes . The skull roof is formed of a series of plate-like bones, including the maxilla, frontals , parietals , and lacrimals , among others. It is overlaying the endocranium , corresponding to the cartilaginous skull in sharks and rays . The various separate bones that compose

10767-455: The skull is generally well formed, and although the exact relationship of its bones to those of tetrapods is unclear, they are usually given similar names for convenience. Other elements of the skull, however, may be reduced; there is little cheek region behind the enlarged orbits, and little, if any bone in between them. The upper jaw is often formed largely from the premaxilla , with the maxilla itself located further back, and an additional bone,

10878-409: The skull is one of the least deformable structures found in nature, needing the force of about 1 ton to reduce its diameter by 1 cm. In some cases of head injury , however, there can be raised intracranial pressure through mechanisms such as a subdural haematoma . In these cases, the raised intracranial pressure can cause herniation of the brain out of the foramen magnum ("coning") because there

10989-459: The skull through which the immune cells combined with the bone marrow reach the areas of inflammation after an injury to the brain tissues. Surgical alteration of sexually dimorphic skull features may be carried out as a part of facial feminization surgery or facial masculinization surgery , these reconstructive surgical procedures that can alter sexually dimorphic facial features to bring them closer in shape and size to facial features of

11100-404: The suture known as Wormian bones or sutural bones . Most commonly these are found in the course of the lambdoid suture . The human skull is generally considered to consist of 22 bones—eight cranial bones and fourteen facial skeleton bones. In the neurocranium these are the occipital bone , two temporal bones , two parietal bones , the sphenoid , ethmoid and frontal bones . The bones of

11211-457: The symplectic, linking the jaw to the rest of the cranium. Although the skulls of fossil lobe-finned fish resemble those of the early tetrapods, the same cannot be said of those of the living lungfishes . The skull roof is not fully formed, and consists of multiple, somewhat irregularly shaped bones with no direct relationship to those of tetrapods. The upper jaw is formed from the pterygoids and vomers alone, all of which bear teeth. Much of

11322-413: The temporal bone of humans are also part of the skull roof series. A further plate composed of four pairs of bones forms the roof of the mouth; these include the vomer and palatine bones . The base of the cranium is formed from a ring of bones surrounding the foramen magnum and a median bone lying further forward; these are homologous with the occipital bone and parts of the sphenoid in mammals. Finally,

11433-516: The term describes an area identical to the term Middle East , which is not used by these disciplines (see ancient Near East ). The first official use of the term "Middle East" by the United States government was in the 1957 Eisenhower Doctrine , which pertained to the Suez Crisis . Secretary of State John Foster Dulles defined the Middle East as "the area lying between and including Libya on

11544-554: The time. To further these claims of female inferiority and silence the feminists of the time, other anthropologists joined in on the studies of the female skull. These cranial measurements are the basis of what is known as craniology . These cranial measurements were also used to draw a connection between women and black people. Research has shown that while in early life there is little difference between male and female skulls, in adulthood male skulls tend to be larger and more robust than female skulls, which are lighter and smaller, with

11655-511: The west and Pakistan on the east, Syria and Iraq on the North and the Arabian peninsula to the south, plus the Sudan and Ethiopia ." In 1958, the State Department explained that the terms "Near East" and "Middle East" were interchangeable, and defined the region as including only Egypt , Syria, Israel , Lebanon , Jordan , Iraq, Saudi Arabia , Kuwait , Bahrain , and Qatar . Since

11766-568: The western Middle East and until the Muslim expansion it was widely spoken there as well. Until the late 11th century, it was also the main spoken language in Asia Minor ; after that it was gradually replaced by the Turkish language as the Anatolian Turks expanded and the local Greeks were assimilated, especially in the interior. English is one of the official languages of Akrotiri and Dhekelia. It

11877-411: Was also the "ideological conflict" between the two systems. Moreover, as Louise Fawcett argues, among many important areas of contention, or perhaps more accurately of anxiety, were, first, the desires of the superpowers to gain strategic advantage in the region, second, the fact that the region contained some two-thirds of the world's oil reserves in a context where oil was becoming increasingly vital to

11988-611: Was based in Cairo , for its military forces in the region. After that time, the term "Middle East" gained broader usage in Europe and the United States. Following World War II, for example, the Middle East Institute was founded in Washington, D.C. in 1946. The corresponding adjective is Middle Eastern and the derived noun is Middle Easterner . While non-Eurocentric terms such as "Southwest Asia" or "Swasia" have been sparsely used,

12099-563: Was customary to refer to areas centered around Turkey and the eastern shore of the Mediterranean as the " Near East ", while the " Far East " centered on China , India and Japan . The Middle East was then defined as the area from Mesopotamia to Burma , namely, the area between the Near East and the Far East. In the late 1930s, the British established the Middle East Command , which

12210-400: Was responsible for underdeveloped heads in the early 2000s. The face is the anterior part of the head, containing the eyes , nose , and mouth . On either side of the mouth, the cheeks provide a fleshy border to the oral cavity . The ears sit to either side of the head. The head receives blood supply through the internal and external carotid arteries . These supply the area outside of

12321-400: Was sometimes performed. This involved drilling a burr hole in the cranium. Examination of skulls from this period reveals that the patients sometimes survived for many years afterward. It seems likely that trepanning was also performed purely for ritualistic or religious reasons. Nowadays this procedure is still used but is normally called a craniectomy . In March 2013, for the first time in

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