Surgical Anatomy of the Head and Neck
... After forming the superior labial branch, it becomes known as the angular artery. At its endpoint near the medial canthus tendon, the angular (or facial) artery anastomoses with the dorsal nasal branch of the ophthalmic artery. Since the ophthalmic artery is a branch of the internal carotid system, ...
... After forming the superior labial branch, it becomes known as the angular artery. At its endpoint near the medial canthus tendon, the angular (or facial) artery anastomoses with the dorsal nasal branch of the ophthalmic artery. Since the ophthalmic artery is a branch of the internal carotid system, ...
Appendix: Fiber Tracking Methods The cerebral peduncular fibers
... consisting of the anterior medial region (projecting to the prefrontal lobe), the posterior medial region (projecting to the sensory-motor area), the anterior lateral region (projecting to the frontal operculum), and the posterior lateral region (projecting to the temporal lobe). The EC fibers were ...
... consisting of the anterior medial region (projecting to the prefrontal lobe), the posterior medial region (projecting to the sensory-motor area), the anterior lateral region (projecting to the frontal operculum), and the posterior lateral region (projecting to the temporal lobe). The EC fibers were ...
by collateral ligaments. A synovial membrane lines the fibrous
... other than pure extension and flexion. Since raising the foot produces a tightening of the ligaments of the articular socket the natural position of rest is that assumed by the foot depending in a position of partial flexion with the maximum relaxation of the joint ligaments. The second noteworthy f ...
... other than pure extension and flexion. Since raising the foot produces a tightening of the ligaments of the articular socket the natural position of rest is that assumed by the foot depending in a position of partial flexion with the maximum relaxation of the joint ligaments. The second noteworthy f ...
File
... b. pterion – parietal, spehoid, temoral, and frontal bones c. glabella – between eyebrows – frontal d. mastoid process – temporal (correct) 10. the jugular foramen is a passageway for the _________. a. vagus nerve – correct (CN IX, CN X, CN XI) b. facial nerve – sylomastoid foramen c. hypoglossal ne ...
... b. pterion – parietal, spehoid, temoral, and frontal bones c. glabella – between eyebrows – frontal d. mastoid process – temporal (correct) 10. the jugular foramen is a passageway for the _________. a. vagus nerve – correct (CN IX, CN X, CN XI) b. facial nerve – sylomastoid foramen c. hypoglossal ne ...
1 2. Endoscopic Anatomy of the Paranasal Sinuses Anatomical
... The lacrimal canal opens immediately behind and about 2 mm below the insertion of the turbinate. Its slit-like opening into the anterosuperior part of the inferior meatus must be strictly avoided when creating and inferior meatal antrostomy using the punch. Endoscopic exposure of the lacrimal sac a ...
... The lacrimal canal opens immediately behind and about 2 mm below the insertion of the turbinate. Its slit-like opening into the anterosuperior part of the inferior meatus must be strictly avoided when creating and inferior meatal antrostomy using the punch. Endoscopic exposure of the lacrimal sac a ...
Anatomy 103 OSCE Chart
... • extensor pollicis brevis • extensor pollicis longus • flexor digitorum profundus ...
... • extensor pollicis brevis • extensor pollicis longus • flexor digitorum profundus ...
Acumed Bone Graft Harvesting System Surgical Technique
... subcutaneous plane or from a separate oblique incision. The dissection should not extend toward the superior cluneal nerves which cross approximately 8 cm superolaterally to the posterior superior iliac spine. Perform a limited subperiosteal dissection to permit entry of the selected Acumed trephine ...
... subcutaneous plane or from a separate oblique incision. The dissection should not extend toward the superior cluneal nerves which cross approximately 8 cm superolaterally to the posterior superior iliac spine. Perform a limited subperiosteal dissection to permit entry of the selected Acumed trephine ...
Endonasal endoscopic exposure of the internal carotid artery: An
... and infratemporal fossa. In addition, the posterior coronal approach includes the area extending from the foramen magnum, across the occipital condyle and hypoglossal canal, to the jugular foramen.14 Control of the ICA is the keystone of all the coronal anatomical modules. A fundamental difference i ...
... and infratemporal fossa. In addition, the posterior coronal approach includes the area extending from the foramen magnum, across the occipital condyle and hypoglossal canal, to the jugular foramen.14 Control of the ICA is the keystone of all the coronal anatomical modules. A fundamental difference i ...
Medial Approach for Tibial Bone Graft: Anatomic Study and
... Results: The mean volume of bone harvested was 25.0 mL for the lateral approach and 24.9 mL for the medial approach (range, 14 to 34 mL). The Mann-Whitney U test revealed no significant difference in mean volume of graft obtained when comparing the medial and lateral approaches (P ⫽ .9250). Pearson’ ...
... Results: The mean volume of bone harvested was 25.0 mL for the lateral approach and 24.9 mL for the medial approach (range, 14 to 34 mL). The Mann-Whitney U test revealed no significant difference in mean volume of graft obtained when comparing the medial and lateral approaches (P ⫽ .9250). Pearson’ ...
Fourth proximal phalanx fracture
... Dec 15, 2003 . Radiographic series showing spiral fracture of the proximal phalanx of the fourth toe. Note that this patient has an anatomic variant—the fifth toe . Nov 6, 2016 . Fractures of the proximal phalanx are more common than fractures of the middle phalanges. Dorsal or palmar angulation may ...
... Dec 15, 2003 . Radiographic series showing spiral fracture of the proximal phalanx of the fourth toe. Note that this patient has an anatomic variant—the fifth toe . Nov 6, 2016 . Fractures of the proximal phalanx are more common than fractures of the middle phalanges. Dorsal or palmar angulation may ...
Neuro Anatomy Lec.7 أ.د.عبد الجبار الحبي طي The cerebrum consist
... cortex which consists of nerve cells arranged in 6 layers. The gyri vary in direction & also possess different functional areas, e.g. motor, general sensory, visual, olfactory & auditory. The sulci vary in depth, some very shallow, while others are very deep & may indents the walls of the lateral ve ...
... cortex which consists of nerve cells arranged in 6 layers. The gyri vary in direction & also possess different functional areas, e.g. motor, general sensory, visual, olfactory & auditory. The sulci vary in depth, some very shallow, while others are very deep & may indents the walls of the lateral ve ...
OLFACTORY AND OPTIC NERVE - part 2
... GVE fibers: arise from inferior salivatory nucleus and ralyed in otic ganglion, the postganglionic fibers supply parotid gland SVA fibers: arise from the cells of inferior ganglion, the central processes of these cells terminate in nucleus of solitary tract, the peripheral processes supply the taste ...
... GVE fibers: arise from inferior salivatory nucleus and ralyed in otic ganglion, the postganglionic fibers supply parotid gland SVA fibers: arise from the cells of inferior ganglion, the central processes of these cells terminate in nucleus of solitary tract, the peripheral processes supply the taste ...
Respiratory System - yeditepe anatomy fhs 121
... olfactory receptors. Each nasal cavity consists of three general regions: nasal vestibule, respiratory and olfactory regions. Each nasal cavity has a floor, roof, medial wall, and lateral wall. The air respired in travels from the nasal cavities into the nasopharnyx (nasal part of the pharynx) then ...
... olfactory receptors. Each nasal cavity consists of three general regions: nasal vestibule, respiratory and olfactory regions. Each nasal cavity has a floor, roof, medial wall, and lateral wall. The air respired in travels from the nasal cavities into the nasopharnyx (nasal part of the pharynx) then ...
introduction and organization of the nervous system
... The nervous system is divided into two main parts, for purposes of description: the central nervous system (Fig. 1-2A), which consists of the brain and spinal cord, and the peripheral nervous system (Fig. 1-2B), which consists of the cranial and spinal nerves and their associated ganglia. In the cen ...
... The nervous system is divided into two main parts, for purposes of description: the central nervous system (Fig. 1-2A), which consists of the brain and spinal cord, and the peripheral nervous system (Fig. 1-2B), which consists of the cranial and spinal nerves and their associated ganglia. In the cen ...
Nasal, Septal, and Turbinate Anatomy and Embryology
... fetus.6,10 During pregnancy, the fetus is subjected to various torsions and pressures and the skull bones are malleable to these forces. Skull bones are not elastic. Once they are displaced, these bones will continue to grow in their altered alignment. Depending on the severity, direction, and locat ...
... fetus.6,10 During pregnancy, the fetus is subjected to various torsions and pressures and the skull bones are malleable to these forces. Skull bones are not elastic. Once they are displaced, these bones will continue to grow in their altered alignment. Depending on the severity, direction, and locat ...
3-D Reconstruction of the Ethmoidal Arteries of the Medial Orbital
... Caucasian and a third of the Asian population were likely to be of significance. Are these accessory foramina merely defects in the bony wall of the orbit, or do they, like the anterior and posterior foramina, also transmit vascular (and possibly neural) structures? Anecdotal evidence from ENT and o ...
... Caucasian and a third of the Asian population were likely to be of significance. Are these accessory foramina merely defects in the bony wall of the orbit, or do they, like the anterior and posterior foramina, also transmit vascular (and possibly neural) structures? Anecdotal evidence from ENT and o ...
Summer 2003 3A
... Please place the single best answer in the space provided (unless designated by the letters MACA, which in this case mark all correct answers that apply) on your scantron sheet. The faculty will not answer any of your questions (unless you find a typo) once the exam begins, as interpretation of the ...
... Please place the single best answer in the space provided (unless designated by the letters MACA, which in this case mark all correct answers that apply) on your scantron sheet. The faculty will not answer any of your questions (unless you find a typo) once the exam begins, as interpretation of the ...
Dr. Kaan Yücel http://yeditepeanatomy1.wordpress.com Yeditepe
... The zygapophysial joints permit gliding movements between the articular processes; the shape and disposition of the articular surfaces determine the types of movement possible. The range (amount) of movement is determined by the size of the intervertebral disc relative to that of the vertebral body. ...
... The zygapophysial joints permit gliding movements between the articular processes; the shape and disposition of the articular surfaces determine the types of movement possible. The range (amount) of movement is determined by the size of the intervertebral disc relative to that of the vertebral body. ...
THE COMPARATIVE ANATOMY OF THE HOMINOID CRANIAL
... skull may have a large proportion of its length. It will be obvious that the basicranial axis is, in the ascending series of Mammalia, a relatively fixed line, on which the bones of the sides and roof of the cranial cavity, and of the face, may be said to revolve downwards and forwards or backwards, ...
... skull may have a large proportion of its length. It will be obvious that the basicranial axis is, in the ascending series of Mammalia, a relatively fixed line, on which the bones of the sides and roof of the cranial cavity, and of the face, may be said to revolve downwards and forwards or backwards, ...
posterior circulation aneurysms
... • Fusiform aneurysms of vertebrobasilar system occur with intracranial atherosclerosis • Dissecting aneurysms 31% of the vertebral artery lesions ,found in young males • Dolichoectic aneurysms of vertebral and basilar arteries result from dissections that ...
... • Fusiform aneurysms of vertebrobasilar system occur with intracranial atherosclerosis • Dissecting aneurysms 31% of the vertebral artery lesions ,found in young males • Dolichoectic aneurysms of vertebral and basilar arteries result from dissections that ...
Fascia 1. Investing layer 2. Prevertebral layer 3. Pretracheal layer
... Superior Anterior – basilar part of occipital bone, jugular foramen, carotid canal Lateral – mastoid process Posterior – superior nuchal line, ext. occipital protuberance Anterior Anterior surface of transverse processes and bodies of CI to CVII vertebrae Fascia splits into two layers, and creates a ...
... Superior Anterior – basilar part of occipital bone, jugular foramen, carotid canal Lateral – mastoid process Posterior – superior nuchal line, ext. occipital protuberance Anterior Anterior surface of transverse processes and bodies of CI to CVII vertebrae Fascia splits into two layers, and creates a ...
04 cervical spines
... Have a facet that face upward & backward. The inferior articular processes: Have a facets that, face downward and forward. The transverse process has 2 tubercles one infront and one behind the foramen transversarium. ...
... Have a facet that face upward & backward. The inferior articular processes: Have a facets that, face downward and forward. The transverse process has 2 tubercles one infront and one behind the foramen transversarium. ...
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.