989-1028_NEU188254 alt layout
... specimens was the removal of the arachnoidal and vascular structures by use of surgical magnification (⫻6–⫻40). The hemispheres were frozen at ⫺16⬚C for 2 to 4 weeks (Fig. 1). Twenty-four hours after completion of the freezing process, the white fiber dissection was started with fine and self-shaped w ...
... specimens was the removal of the arachnoidal and vascular structures by use of surgical magnification (⫻6–⫻40). The hemispheres were frozen at ⫺16⬚C for 2 to 4 weeks (Fig. 1). Twenty-four hours after completion of the freezing process, the white fiber dissection was started with fine and self-shaped w ...
Document
... Piguro 5 represents the clypeus of liJwrinopsyche dodd·i JJist. (F'ul-goridae). The ante--clypeus pmjects from the post--clypeus, and bears the dorsal wall of the sucking--pump on its ventral surface. The venb'al wall of the sucking-·pump, anterior to the point at whieh it narrows posteriorly, is ap ...
... Piguro 5 represents the clypeus of liJwrinopsyche dodd·i JJist. (F'ul-goridae). The ante--clypeus pmjects from the post--clypeus, and bears the dorsal wall of the sucking--pump on its ventral surface. The venb'al wall of the sucking-·pump, anterior to the point at whieh it narrows posteriorly, is ap ...
Applied anatomy of the lower leg, ankle and foot
... the malleolar point of attachment of the medial ligaments. Here, the posterior fibres of the deltoid ligament will become taut on dorsiflexion and the anterior fibres on plantiflexion (Fig. 7). ...
... the malleolar point of attachment of the medial ligaments. Here, the posterior fibres of the deltoid ligament will become taut on dorsiflexion and the anterior fibres on plantiflexion (Fig. 7). ...
The evolution of the skull and the cephalic muscles
... the extensive trapezius muscle (Tr.), and the anterior fibres are nearly parallel with the most median fibres of that muscle as they tend to a transverse direction on either side of the mid-line. The Csv.2 is present in two parts, the more superficial portion of the muscle (Csv.2) arises from a shor ...
... the extensive trapezius muscle (Tr.), and the anterior fibres are nearly parallel with the most median fibres of that muscle as they tend to a transverse direction on either side of the mid-line. The Csv.2 is present in two parts, the more superficial portion of the muscle (Csv.2) arises from a shor ...
THE BONY PALATE OF BIRDS. PART I THE PALAEOGNATHAE
... part of the pterygoid, as well as the posteriorportion of the lateral border of the prevomer. The bone is formed entirely of the rather short shaft and the roesialplate of the external lamina. The roesialborder of the shaft gradesevenly into the anterior border of the roesialplate. The external lami ...
... part of the pterygoid, as well as the posteriorportion of the lateral border of the prevomer. The bone is formed entirely of the rather short shaft and the roesialplate of the external lamina. The roesialborder of the shaft gradesevenly into the anterior border of the roesialplate. The external lami ...
Concise Guide to HUMAN ANATOMY 2
... Bones in adult are 206 in number, which are divided into 3 parts: the bones of the skull, trunk and extremities. Ⅰ. The General Morphology and Classification of Bones 1. Long bones: a shaft and two ends; tuber-like; medullary cavity; mutrient foramen. 2. Short bones: for example, carpal and tarsal b ...
... Bones in adult are 206 in number, which are divided into 3 parts: the bones of the skull, trunk and extremities. Ⅰ. The General Morphology and Classification of Bones 1. Long bones: a shaft and two ends; tuber-like; medullary cavity; mutrient foramen. 2. Short bones: for example, carpal and tarsal b ...
Хирургический доступ к дистальной экстракраниальной части
... Surgical approach to the distal extracranial part of the internal carotid artery is very complicated and difficult, because this part of the internal carotid artery is covered from the front by the mandible branch, above it is a base of the skull, from behind it is obscured by the vertebral column a ...
... Surgical approach to the distal extracranial part of the internal carotid artery is very complicated and difficult, because this part of the internal carotid artery is covered from the front by the mandible branch, above it is a base of the skull, from behind it is obscured by the vertebral column a ...
Untitled - AMNH Library Digital Repository
... illustrations of the isolated auditory bullae that follow below, in taxa in which there is both extreme elongation and fusion, the composition of the ventral floor of the bony external acoustic meatus is not specified as it could be either squamosal or ectotympanic. The ectotympanic bulla has poster ...
... illustrations of the isolated auditory bullae that follow below, in taxa in which there is both extreme elongation and fusion, the composition of the ventral floor of the bony external acoustic meatus is not specified as it could be either squamosal or ectotympanic. The ectotympanic bulla has poster ...
Neuroanatomy and Cortical Landmarks
... superior frontal gyrus. As described above, the cingulate sulcus [5] ascends at the medial interhemispheric surface (see Fig. 2.3) dorsal to the paracentral lobule ([b];pars marginalis) and thus separates it from the precuneus [6]. This intersection can be nicely appreciated on axial sections as the ...
... superior frontal gyrus. As described above, the cingulate sulcus [5] ascends at the medial interhemispheric surface (see Fig. 2.3) dorsal to the paracentral lobule ([b];pars marginalis) and thus separates it from the precuneus [6]. This intersection can be nicely appreciated on axial sections as the ...
Consistent and Reliable Anatomical Landmarks in Endoscopic
... orbital apex. This ridge is a useful landmark in identification of the lamina papyracea and in locating the posterior ethmoid and sphenoid sinuses. The posterior ethmoid sinus is located above this ridge and the sphenoid sinus lies below it. When a maxillary antrostomy is not performed, the natural ...
... orbital apex. This ridge is a useful landmark in identification of the lamina papyracea and in locating the posterior ethmoid and sphenoid sinuses. The posterior ethmoid sinus is located above this ridge and the sphenoid sinus lies below it. When a maxillary antrostomy is not performed, the natural ...
CAW-4703
... The implant is attached to the prosthesis holder in the same manner as the trial stem. The prosthesis is introduced into the medullary canal as the prosthesis holder is introduced into the ruler. Knob n° 3 is then tightened, to secure the implantholder to the jig assembly. ...
... The implant is attached to the prosthesis holder in the same manner as the trial stem. The prosthesis is introduced into the medullary canal as the prosthesis holder is introduced into the ruler. Knob n° 3 is then tightened, to secure the implantholder to the jig assembly. ...
Revista Mexicana de Neurociencia
... important to evaluate previous deficits and to define surgical routes. Audiometric studies are important to evaluate middle and internal ear function and should be performed in all cases. TC images are important for determining the extent of osseous involvement. MRI with and without gadolinium enhan ...
... important to evaluate previous deficits and to define surgical routes. Audiometric studies are important to evaluate middle and internal ear function and should be performed in all cases. TC images are important for determining the extent of osseous involvement. MRI with and without gadolinium enhan ...
بسم الله الرحمن الرحيم
... between the movable vertebra of the vertebral column which it supports, and the lower limbs upon which it rests; it is stronger and more massively constructed than the wall of the cranial or thoracic cavities, and is composed of four bones: the two hip bones laterally and in front and the sacrum and ...
... between the movable vertebra of the vertebral column which it supports, and the lower limbs upon which it rests; it is stronger and more massively constructed than the wall of the cranial or thoracic cavities, and is composed of four bones: the two hip bones laterally and in front and the sacrum and ...
articulations in the body
... The bones are united by fibrous tissue. The sutures of the cranium are examples of fibrous joints. These bones are close together, either interlocking along a wavy line or overlapping. A syndesmosis type of fibrous joint unites the bones with a sheet of fibrous tissue, either a ligament or a fibrous ...
... The bones are united by fibrous tissue. The sutures of the cranium are examples of fibrous joints. These bones are close together, either interlocking along a wavy line or overlapping. A syndesmosis type of fibrous joint unites the bones with a sheet of fibrous tissue, either a ligament or a fibrous ...
Management of Nasolacrimal-Cutaneous Fistula – A
... injury to lacrimal sac has frequently been observed as a result of facial trauma or surgery and most often patients were asymptomatic.[22,23] In this present case report, lacrimal fistula occurred as a ...
... injury to lacrimal sac has frequently been observed as a result of facial trauma or surgery and most often patients were asymptomatic.[22,23] In this present case report, lacrimal fistula occurred as a ...
Applied Endoscopic Anatomical Evaluation of the Lacrimal Sac
... under a surgical microscope, the location of the orifice of the nasolacrimal duct was at a mean of 17.5±3.1 mm from the limen nasi, 22.8±4.8 mm from the anterior nasal spine, and 21.4±3.5 mm from the axilla of the middle nasal concha (11). We reported these data for the lacrimal sac as an important ...
... under a surgical microscope, the location of the orifice of the nasolacrimal duct was at a mean of 17.5±3.1 mm from the limen nasi, 22.8±4.8 mm from the anterior nasal spine, and 21.4±3.5 mm from the axilla of the middle nasal concha (11). We reported these data for the lacrimal sac as an important ...
A New Megaraptoran Dinosaur (Dinosauria, Theropoda
... of that expedition, a partial skeleton of a meat-eating dinosaur was recovered. The holotype specimen (MCF-PVPH-411) of Murusraptor barrosaensis n. gen. et sp. was approximately 6.5 meters long when it was alive, and had a proportionally long and low skull, small teeth, and highly pneumatized bones. ...
... of that expedition, a partial skeleton of a meat-eating dinosaur was recovered. The holotype specimen (MCF-PVPH-411) of Murusraptor barrosaensis n. gen. et sp. was approximately 6.5 meters long when it was alive, and had a proportionally long and low skull, small teeth, and highly pneumatized bones. ...
manual house
... Ralph A. Nelson , M.D., intended this manual as a basic introduction to surgical dissection of the temporal bone. He created a source that helps beginners set up a d issection bench and drill a bone in an organized and step-wise fashion that enables them to use the bone to its fulles! extent, maximi ...
... Ralph A. Nelson , M.D., intended this manual as a basic introduction to surgical dissection of the temporal bone. He created a source that helps beginners set up a d issection bench and drill a bone in an organized and step-wise fashion that enables them to use the bone to its fulles! extent, maximi ...
Italian Journal of Anatomy and Embryology
... lateral diameter of the transverse foramen of all the atlas vertebrae and retrotransverse foramina were measured using digital calibres. Two atlases with retrotransverse foramina (2.27%) were found in which the presence of the anatomical variant caused a larger anteroposterior diameter and a smaller ...
... lateral diameter of the transverse foramen of all the atlas vertebrae and retrotransverse foramina were measured using digital calibres. Two atlases with retrotransverse foramina (2.27%) were found in which the presence of the anatomical variant caused a larger anteroposterior diameter and a smaller ...
06 Forearmfinal[1]2011-12-25 04:503.8 MB
... connected together by the interosseous membrane. This membrane allows movement of Pronation and Supination while the two bones are connected together. Also it gives origin for the deep muscles. ...
... connected together by the interosseous membrane. This membrane allows movement of Pronation and Supination while the two bones are connected together. Also it gives origin for the deep muscles. ...
Sulci_tracing_protocol
... The Para‐Central Sulcus (paraCS) forms the anterior limit of the paracentral lobule. It is a small vertical sulcus on the medial surface of the hemisphere. It runs from the posterior sector of the CingS (1), straight up to the edge of the mesial surface of the hemisphere (2). It can also come in ...
... The Para‐Central Sulcus (paraCS) forms the anterior limit of the paracentral lobule. It is a small vertical sulcus on the medial surface of the hemisphere. It runs from the posterior sector of the CingS (1), straight up to the edge of the mesial surface of the hemisphere (2). It can also come in ...
“Facial squaring” in the aging process
... The upper lip and nasal ala levator muscle is a combination of two other muscles: one superficial (levator of the nasal ala) and one deep (levator of the upper lip). Its repeated contractions expel the fat (inferior and deeply) from the canine fossa and (superficially) from the nasolabial fold, flat ...
... The upper lip and nasal ala levator muscle is a combination of two other muscles: one superficial (levator of the nasal ala) and one deep (levator of the upper lip). Its repeated contractions expel the fat (inferior and deeply) from the canine fossa and (superficially) from the nasolabial fold, flat ...
Power Point CH 8
... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
Skull
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)The skull is a bony structure in the head of most vertebrates (in particular, craniates) that supports the structures of the face and forms a protective cavity for the brain. The skull is composed of two parts: the cranium and the mandible. The skull forms the anterior most portion of the skeleton and is a product of encephalization, housing the brain, many sensory structures (eyes, ears, nasal cavity), and the feeding system. Functions of the skull include protection of the brain, fixing the distance between the eyes to allow stereoscopic vision, and fixing the position of the ears to help the brain use auditory cues to judge direction and distance of sounds. In some animals, the skull also has a defensive function (e.g. horned ungulates); the frontal bone is where horns are mounted. The English word ""skull"" is probably derived from Old Norse ""skalli"" meaning bald, while the Latin word cranium comes from the Greek root κρανίον (kranion).The skull is made of a number of fused flat bones.