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23-415: Elmer Fudd is duck hunting at a lake when he shoots a young duckling which falls into his boat. As Elmer examines it, Daffy Duck pops out of the water and grabs the duckling from Elmer. Daffy then bandages the duckling and places it into the lake. Daffy then warns Elmer "If you shoot one more duck, just one more duck, you'll be in trouble!!" Elmer then proceeds to shoot Daffy at point-blank range, which removes

46-501: A hot air balloon with a bomb to get above Elmer's boat. But after he lights it, the bomb instantly goes off before he can drop it on Elmer, blowing up the balloon and causing Daffy and the remains of the balloon to suffer from gravity. While Elmer is making duck calls, Daffy, in a deep diving mask, drops a stick of dynamite into Elmer's boat. However, Elmer immediately puts it inside Daffy's mask and it detonates in Daffy's face. Daffy launches

69-454: A miniature toy battleship at Elmer's boat, its real guns shoot Elmer in the face after he retrieves the boat from the water. Daffy attaches a duck decoy loaded with gunpowder and a fuse to Elmer's duck decoy string. Daffy's thumb gets stuck in the knot attached to Elmer's line however, he manages to untie himself, but the explosive decoy is still attached to his thumb and explodes as Daffy attempts to run from it. Luckily, Daffy manages to survive

92-432: A nap. While he is asleep, Daffy empties out the bullets from Elmer's gun, then wakes up Elmer. Elmer instead shoots him with another gun, and Daffy angrily tells him to use the emptied gun, but even so, the gun somehow has one bullet left inside, and he is shot again. Elmer ties him up with rope and sends him out into the lake on the boat, now filled with explosives. The boat heads out into the lake but then circles back toward

115-403: A single muscle, and also includes the temporoparietalis muscle as part of the epicranius. The occipitofrontalis muscle receives blood from several arteries . The frontal belly receives blood from the supraorbital and supratrochlear arteries, while the occipital belly receives blood from the occipital artery . The occipitofrontalis muscle is innervated by the facial nerve . Branches of

138-400: A small scalp wound may bleed profusely. Venous drainage The veins of the scalp accompany the arteries and thus have similar names, e.g. Supratrochlear and supraorbital veins, which unite at the medial angle of the eye, and form the angular vein, which further continues as the facial vein. The superficial temporal vein descends in front of the tragus, enters the parotid gland, and then joins

161-441: A “danger zone” though. The clinically important layer is the aponeurosis. Scalp lacerations through this layer mean that the "anchoring" of the superficial layers is lost and gaping of the wound occurs which would require suturing. This can be achieved with simple or vertical mattress sutures using a non-absorbable material, which are subsequently removed at around days 7–10. All the current hair transplantation techniques utilize

184-438: Is called trichology . The scalp is usually described as having five layers, which can be remembered using the mnemonic 'SCALP': The blood supply of the scalp is via five pairs of arteries, three from the external carotid and two from the internal carotid : Because the walls of the blood vessels are firmly attached to the fibrous tissue of the superficial fascial layer, cut ends of vessels here do not readily retract; even

207-404: Is the act of removing a human scalp, usually with hair, as a trophy . Often associated with the history of North America, scalping developed independently on multiple continents and dates back to antiquity. Occipitofrontalis The occipitofrontalis muscle ( epicranius muscle ) is a muscle which covers parts of the skull . It consists of two parts or bellies: the occipital belly , near

230-422: Is the connection of nerves to the scalp: the sensory and motor nerves innervating the scalp. The scalp is innervated by the following: The innervation of scalp can be remembered using the mnemonic 'Z-GLASS' for Z ygomaticotemporal nerve, G reater occipital nerve, L esser occipital nerve, A uriculotemporal nerve, S upratrochlear nerve, and S upraorbital nerve. The motor innervation of the scalp, specifically,

253-445: Is the one known as micro grafting because it produces naturalistic results. It is akin to follicular unit extraction , although less advanced. A knife with multiple blades is used to remove tissue from donor areas. The removed tissue is then fragmented into smaller chunks under direct vision inspection (i.e., without a microscope). The scalp is a common site for the development of tumours including: The scalp plays an important role in

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276-417: The aesthetics of the face. Androgenic alopecia , or male pattern hair loss, is a common cause of concern to men. It may be treated with varying rates success by medication (e.g. finasteride , minoxidil ) or hair transplantation. If the scalp is heavy and loose, a common change with ageing , the forehead may be low, heavy and deeply lined. The brow lift procedure aims to address these concerns. Scalping

299-496: The occipital bone , and the frontal belly , near the frontal bone . It is supplied by the supraorbital artery , the supratrochlear artery , and the occipital artery . It is innervated by the facial nerve . In humans, the occipitofrontalis helps to create facial expressions . The occipitofrontalis muscle consists of two parts or bellies: Some sources consider the occipital and frontal bellies to be two distinct muscles. However, Terminologia Anatomica currently classifies it as

322-425: The occipitofrontalis muscle, is split into two main factions: the frontal belly or frontalis muscle is supplied by the temporal branch of facial nerve , while the occipital belly or occipitalis is supplied by the posterior auricular branch of facial nerve . Lymphatic channels from the posterior half of the scalp drain to occipital and posterior auricular nodes. Lymphatic channels from the anterior half drain to

345-426: The supraorbital nerve pass through the occipitofrontalis muscle without innervating it to innervate the lambdoid suture . The occipitofrontalis muscle helps to create facial expressions . Assisted by the occipital belly, the frontal belly draws the scalp back, which raises the eyebrows and wrinkles the forehead . Damage to the facial nerve can cause atony of the occipitofrontalis muscle. In humans,

368-413: The explosion unharmed. As Elmer pulls up at the dock, Daffy, with a pack of dynamite goes underneath a bucket, and places the dynamite next to Elmer. Elmer immediately notices and tries to muffle it with the bucket Daffy is in. The explosion occurs and Daffy dazedly crawls away under the bucket, leaving behind a trail of feathers. Elmer proclaims that duck hunting is harder this season and decides to take

391-473: The feathers from Daffy's scalp , Daffy decides that it is time to declare war, and again as he jumps back in the lake, but not before Elmer shoots his rear end, removing his tail feathers. Daffy then uses various tricks to prevent Elmer's repeated attempts at hunting. Daffy dons some diving gear and goes underwater, attempting to drill holes in Elmer's speedboat. However, he goes a little too far and he comes up with

414-450: The leak, where he is shot by Elmer. Daffy sets the drill in reverse and goes down with the leak, but Elmer shoots into the hole and Daffy is shot again. Daffy then uses a smoke maker that covers Elmer's boat, and Daffy swims over with a gas mask and mallet. But just when he is about to attack, Elmer reveals a fan that blows away part of the smoke cloud and shoots Daffy. Daffy then angrily say "Smartypants" before swimming away. Daffy gets on

437-400: The maxillary vein to form the retromandibular vein. The anterior part of it unites with the facial vein to form the common facial vein, which drains into jugular vein, and ultimately to the subclavian vein. The occipital vein terminates to the sub-occipital plexus. There are other veins, like the emissary vein and frontal diploic vein, which also contribute to the venous drainage. Innervation

460-435: The parotid nodes. The lymph eventually reaches the submandibular and deep cervical nodes. The 'danger area of the scalp' is the area of loose connective tissue. This is because pus and blood spread easily within it, and can pass into the cranial cavity along the emissary veins. Therefore, infection can spread from the scalp to the meninges, which could lead to meningitis. further studies are needed to conclude that it’s actually

483-494: The patient's existing hair. The aim of the surgical procedure is to use such hair as efficiently as possible. The right candidates for this type of surgery are individuals who still have healthy hair on the sides and the back of the head in order that hair for the transplant may be harvested from those areas. Different techniques are utilized in order to obtain the desired cosmetic results; factors considered may include hair color, texture, curliness, etc. The most utilized technique

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506-628: The pier where Elmer is standing. As the boat returns toward the pier, Daffy manages to jump into the lake. The boat then explodes at the precise moment that it returns to the pier where Elmer is standing. Elmer, wrapped in bandages, decides that he is going to try fishing instead. After he catches a miniature barracuda, a larger barracuda emerges from the lake, releases the smaller fish, and threatens Elmer "If you catch one more fish, just one more fish, you'll be in trouble!!", before swimming away. Daffy then emerges from underneath Elmer's hat and utters "Strong union" before happily hopping and woo-hooing away on

529-419: The water. Scalp The scalp is the area of the head where head hair grows. It is made up of skin, layers of connective and fibrous tissues, and the membrane of the skull. Anatomically, the scalp is part of the epicranium , a collection of structures covering the cranium . The scalp is bordered by the face at the front, and by the neck at the sides and back. The scientific study of hair and scalp

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