THE REVIEW ON A STRUCTURE OF THE SPINAL NERVES
... muscles. The remaining three anterior primary rami, just like all those situated distally, on separating from the corresponding spinal nerves pass laterally in the spaces between the anterior and posterior intertransverse muscles; the vertebral artery stretches in front of them in this part. After t ...
... muscles. The remaining three anterior primary rami, just like all those situated distally, on separating from the corresponding spinal nerves pass laterally in the spaces between the anterior and posterior intertransverse muscles; the vertebral artery stretches in front of them in this part. After t ...
Overlap of the Upper Anterior Teeth and its Determinants
... teeth provides the anterior disclusion by stopping the closure of the hinge axis at any eccentric mandibular position. Of course, at the centric closure the posterior teeth stop the closure which we would desire to be in centric relation. But, in this total closure the anterior teeth are close but d ...
... teeth provides the anterior disclusion by stopping the closure of the hinge axis at any eccentric mandibular position. Of course, at the centric closure the posterior teeth stop the closure which we would desire to be in centric relation. But, in this total closure the anterior teeth are close but d ...
Talar Fractures Revisited
... James H. Morgafl, Jr., D.P.M. Talar fractures have posed a challenge to physicians for years. From osteochondral talar dome fractures to open, dislocated talar neck fractures, each type has its own associated morbidity. Before one can approach the treatment of talar fractures, it is important to hav ...
... James H. Morgafl, Jr., D.P.M. Talar fractures have posed a challenge to physicians for years. From osteochondral talar dome fractures to open, dislocated talar neck fractures, each type has its own associated morbidity. Before one can approach the treatment of talar fractures, it is important to hav ...
An arctomorph carnivoran skull from the Phosphorites - AGRO
... derived loss of the third upper molar (Wolsan 1993a). Their fossil record dates back to the late Eocene of North America (early Chadronian, about 36-37 Ma) from where the primitive ursoid Parictis has been reported (Stucky 1992).The early arctomorphs are, however, best documented from mid-Cenozoic s ...
... derived loss of the third upper molar (Wolsan 1993a). Their fossil record dates back to the late Eocene of North America (early Chadronian, about 36-37 Ma) from where the primitive ursoid Parictis has been reported (Stucky 1992).The early arctomorphs are, however, best documented from mid-Cenozoic s ...
The Thorax (Chest)
... - The midclavicular line; is the imaginary line passing through the middle of the clavicle - The midaxillary line; is the imaginary line passing through the middle of the axilla - The anterior axillary line; passes downward frorm the anterior axillary fold - The posterior axillary line; passes downw ...
... - The midclavicular line; is the imaginary line passing through the middle of the clavicle - The midaxillary line; is the imaginary line passing through the middle of the axilla - The anterior axillary line; passes downward frorm the anterior axillary fold - The posterior axillary line; passes downw ...
Departmental Guidelines
... Woodruff’s Plexus The role of Woodruff's Plexus in epistaxis is frequently discussed. It is a plexus of prominent blood vessels inferior to the posterior end of the inferior turbinate, a frequent site of adult epistaxis and so-called “posterior” epistaxis. Recent study with endoscopic photography an ...
... Woodruff’s Plexus The role of Woodruff's Plexus in epistaxis is frequently discussed. It is a plexus of prominent blood vessels inferior to the posterior end of the inferior turbinate, a frequent site of adult epistaxis and so-called “posterior” epistaxis. Recent study with endoscopic photography an ...
Cerebellum
... cord. Most of its fibers cross the midline to enter the ventral spinocerebellar tract on the opposite side, although a small number of fibers are uncrossed. The tract ascends bilaterally in the dorsolateral region of the lateral funiculus. After ascending the spinal cord, the ventral spinocerebellar t ...
... cord. Most of its fibers cross the midline to enter the ventral spinocerebellar tract on the opposite side, although a small number of fibers are uncrossed. The tract ascends bilaterally in the dorsolateral region of the lateral funiculus. After ascending the spinal cord, the ventral spinocerebellar t ...
15-final Vasculature of lower limb
... Popliteal vein Formed by the union of venae comitantes around the anterior & posterior tibial arteries. lies posterior to popliteal artery. Femoral vein It enters the thigh by passing through the opening in the adductor magnus . It leaves the thigh in the intermediate compartment of th ...
... Popliteal vein Formed by the union of venae comitantes around the anterior & posterior tibial arteries. lies posterior to popliteal artery. Femoral vein It enters the thigh by passing through the opening in the adductor magnus . It leaves the thigh in the intermediate compartment of th ...
Radial Artery
... pairs, and are situated one on either side of the corresponding artery, and connected at intervals by short transverse branches. The superficial and deep palmar arterial arches are each accompanied by a pair of venæ comitantes which constitute the superficial and deep palmar venous arches, and rec ...
... pairs, and are situated one on either side of the corresponding artery, and connected at intervals by short transverse branches. The superficial and deep palmar arterial arches are each accompanied by a pair of venæ comitantes which constitute the superficial and deep palmar venous arches, and rec ...
Unusual Morphology of the Anterior Arch of Atlas
... outgrowth is usually revealed when they are symptomatic in the X-ray or CT scans, otherwise they may be unnoticed.(7) We opine that this is the first case of reporting the unusual morphology of the anterior arch of atlas presenting the wide accessory lamina both superiorly and inferiorly. Documentat ...
... outgrowth is usually revealed when they are symptomatic in the X-ray or CT scans, otherwise they may be unnoticed.(7) We opine that this is the first case of reporting the unusual morphology of the anterior arch of atlas presenting the wide accessory lamina both superiorly and inferiorly. Documentat ...
classification of knee joint
... • The menisci are firmly attached at their ends to the intercondylar area of the tibia. • The menisci deepen the articular surfaces of the tibia where they articulate with the femoral condyles. Their superior surfaces are slightly concave for reception of their condyles, whereas their inferior sur ...
... • The menisci are firmly attached at their ends to the intercondylar area of the tibia. • The menisci deepen the articular surfaces of the tibia where they articulate with the femoral condyles. Their superior surfaces are slightly concave for reception of their condyles, whereas their inferior sur ...
Cerebral artery - Association of Surgical Technologists
... of Willis are the basi lar, the posterior cerebral arteries, the posterior communicat ing arteries, the middle cerebral arteries, the anterior cerebral arteries, and the anteri or communicating artery. Internal carotid artery The internal carotid arteries branch as they enter the cavernous sinus, ...
... of Willis are the basi lar, the posterior cerebral arteries, the posterior communicat ing arteries, the middle cerebral arteries, the anterior cerebral arteries, and the anteri or communicating artery. Internal carotid artery The internal carotid arteries branch as they enter the cavernous sinus, ...
Vascularised free fibula flap - Vula
... “neomandible"; yet it lies inferiorly while the pedicle is still attached to the lower leg. The bone and flap therefore are flipped over in a longitudinal axis when the FFF is transposed to the defect with the lateral surface of the fibula remaining laterally For reconstructing extra-oral or cutaneo ...
... “neomandible"; yet it lies inferiorly while the pedicle is still attached to the lower leg. The bone and flap therefore are flipped over in a longitudinal axis when the FFF is transposed to the defect with the lateral surface of the fibula remaining laterally For reconstructing extra-oral or cutaneo ...
The Reproductive System: Embryology and Human Development
... facing the amniotic cavity, and the hypoblast, exposed to the blastocoele. Migration of epiblast cells around the amniotic cavity is the first step in the formation of the amnion. Migration of hypoblast cells creates a sac that hangs below the blastodisc. This is the first step in yolk sac formation ...
... facing the amniotic cavity, and the hypoblast, exposed to the blastocoele. Migration of epiblast cells around the amniotic cavity is the first step in the formation of the amnion. Migration of hypoblast cells creates a sac that hangs below the blastodisc. This is the first step in yolk sac formation ...
50_eposter - Stanley Radiology
... anteroinferior labrum with an intact but stripped periosteum and medial displacement of the labrum and inferior glenohumeral ligament Inferior ALPSA or cul-de-sac ...
... anteroinferior labrum with an intact but stripped periosteum and medial displacement of the labrum and inferior glenohumeral ligament Inferior ALPSA or cul-de-sac ...
• Lecture 18: Development of thoracic cavity and diaphragm • Dr
... – 2. The diaphragm is formed through the fusion of tissue from four different sources: • a. The septum transversum is a thick mass of mesoderm located between the primitive heart tube and the developing liver. The septum transversum is the primordium of the central tendon of the diaphragm in the ad ...
... – 2. The diaphragm is formed through the fusion of tissue from four different sources: • a. The septum transversum is a thick mass of mesoderm located between the primitive heart tube and the developing liver. The septum transversum is the primordium of the central tendon of the diaphragm in the ad ...
Muscles of the Neck, Trunk and Tail in the Noisy Scrub
... insertion is adjacent to the dorsal portion of M. rectus capitis lateralis. In several passerine families, including Menuridae, this muscle arises only from Sand 4 (small), or 6-S (Certhiidae). Heteralocha has slips from 6, Sand 4. This muscle is thus unusually well developed in Atrichornis. ...
... insertion is adjacent to the dorsal portion of M. rectus capitis lateralis. In several passerine families, including Menuridae, this muscle arises only from Sand 4 (small), or 6-S (Certhiidae). Heteralocha has slips from 6, Sand 4. This muscle is thus unusually well developed in Atrichornis. ...
paired pleuropericardial membranes and the diaphragm.
... – 2. The diaphragm is formed through the fusion of tissue from four different sources: • a. The septum transversum is a thick mass of mesoderm located between the primitive heart tube and the developing liver. The septum transversum is the primordium of the central tendon of the diaphragm in the ad ...
... – 2. The diaphragm is formed through the fusion of tissue from four different sources: • a. The septum transversum is a thick mass of mesoderm located between the primitive heart tube and the developing liver. The septum transversum is the primordium of the central tendon of the diaphragm in the ad ...
Applied Anatomy for Arthroscopic Rotator Cuff Repair
... Appropriate for U-shaped tear Principle is to do a side to side tendon repair in an anterior to posterior direction ...
... Appropriate for U-shaped tear Principle is to do a side to side tendon repair in an anterior to posterior direction ...
Chapter 3: Surgery of the Ethmoid and Sphenoid Sinuses.
... may be used during the first few postoperative weeks in order to soften the crusts. It is most important that the patient be examined two weeks following this operation in order that any intranasal synechiae which may have formed will be detected and treated. When synechiae are present they are anes ...
... may be used during the first few postoperative weeks in order to soften the crusts. It is most important that the patient be examined two weeks following this operation in order that any intranasal synechiae which may have formed will be detected and treated. When synechiae are present they are anes ...
Vertebrae
... inferior to the mandible in the anterior neck • Only bone of the body that does not articulate directly with another bone • Attachment point for neck muscles that raise and lower the larynx during swallowing and speech ...
... inferior to the mandible in the anterior neck • Only bone of the body that does not articulate directly with another bone • Attachment point for neck muscles that raise and lower the larynx during swallowing and speech ...
3-D Reconstruction of the Ethmoidal Arteries of the Medial Orbital
... transferred to a mold for embedding. The molds were cut out of blocks of Styrofoam, lined with kitchen foil (Fig. 4); small plastic food containers are also ideal for this purpose. If Styrofoam is used, great care must be taken to avoid overfilling, as spillage of the resin will dissolve the Styrofo ...
... transferred to a mold for embedding. The molds were cut out of blocks of Styrofoam, lined with kitchen foil (Fig. 4); small plastic food containers are also ideal for this purpose. If Styrofoam is used, great care must be taken to avoid overfilling, as spillage of the resin will dissolve the Styrofo ...
Placenta and Extraembryonic Membranes
... This is accomplished by erosion of the walls of the spiral arteries of the uterus and their modification so that, as the embryo grows, they can provide an increasing flow of blood at low pressure to bathe the syncytiotrophoblastic surface of the placenta (see Fig. 7-10). Specialized invasive cytotro ...
... This is accomplished by erosion of the walls of the spiral arteries of the uterus and their modification so that, as the embryo grows, they can provide an increasing flow of blood at low pressure to bathe the syncytiotrophoblastic surface of the placenta (see Fig. 7-10). Specialized invasive cytotro ...
The Skeleton: Part B
... • Location of articular facets allows rotation of this area of spine Lumbar Vertebrae • L1 to L5 • Short, thick pedicles and laminae • Flat hatchet-shaped spinous processes • Orientation of articular facets locks lumbar vertebrae together so as to prevent rotation Sacrum and Coccyx ...
... • Location of articular facets allows rotation of this area of spine Lumbar Vertebrae • L1 to L5 • Short, thick pedicles and laminae • Flat hatchet-shaped spinous processes • Orientation of articular facets locks lumbar vertebrae together so as to prevent rotation Sacrum and Coccyx ...
Drosophila embryogenesis
Drosophila embryogenesis, the process by which Drosophila (fruit fly) embryos form, is a favorite model system for geneticists and developmental biologists studying embryogenesis. The small size, short generation time, and large brood size make it ideal for genetic studies. Transparent embryos facilitate developmental studies. Drosophila melanogaster was introduced into the field of genetic experiments by Thomas Hunt Morgan in 1909.