![Ultrasound of Brachial Plexus : Technique, Mapping and](http://s1.studyres.com/store/data/003039641_1-a752b670cb4d3c2afb684ec40e5eaed7-300x300.png)
Ultrasound of Brachial Plexus : Technique, Mapping and
... Coronal planes are able to depict the nerve roots in the paravertebral area using the same longitudinal scan for the study of the vertebral artery and vein as a landmark. Moving the transducer slightly posteriorly, the vessels disappear and the roots appear as elongated hypoechoic structures exiting ...
... Coronal planes are able to depict the nerve roots in the paravertebral area using the same longitudinal scan for the study of the vertebral artery and vein as a landmark. Moving the transducer slightly posteriorly, the vessels disappear and the roots appear as elongated hypoechoic structures exiting ...
AXILLA2008-10-30 15:064.1 MB
... It is a fat filled pyramidal space between the lateral thoracic wall and the upper arm. Nerves, blood vessels and lymphatics pass from the root of the neck to the axilla through the cervicoaxillary canal. ...
... It is a fat filled pyramidal space between the lateral thoracic wall and the upper arm. Nerves, blood vessels and lymphatics pass from the root of the neck to the axilla through the cervicoaxillary canal. ...
Frontal Bone
... • C1 (atlas) and C2 (axis) have unique features • Atlas (C1) • No body or spinous process • Superior articular facets articulate with the ...
... • C1 (atlas) and C2 (axis) have unique features • Atlas (C1) • No body or spinous process • Superior articular facets articulate with the ...
Muscles
... aponeurosis from medial olecranon and upper three quarters subcutaneous border of ulna Insertion- Pisiform, hook of hamate, base of 5th metacarpal via pisohamate and pisometacarpal ligaments Action- Flexes and adducts wrist. Fixes pisiform during action of hypothenar muscles Extensor digitorum longu ...
... aponeurosis from medial olecranon and upper three quarters subcutaneous border of ulna Insertion- Pisiform, hook of hamate, base of 5th metacarpal via pisohamate and pisometacarpal ligaments Action- Flexes and adducts wrist. Fixes pisiform during action of hypothenar muscles Extensor digitorum longu ...
Muscle Chart
... from medial olecranon and upper three quarters subcutaneous border of ulna Insertion- Pisiform, hook of hamate, base of 5th metacarpal via pisohamate and pisometacarpal ligaments Action- Flexes and adducts wrist. Fixes pisiform during action of hypothenar muscles Extensor digitorum longus: Name orig ...
... from medial olecranon and upper three quarters subcutaneous border of ulna Insertion- Pisiform, hook of hamate, base of 5th metacarpal via pisohamate and pisometacarpal ligaments Action- Flexes and adducts wrist. Fixes pisiform during action of hypothenar muscles Extensor digitorum longus: Name orig ...
The Region of the Larynx - Jefferson Digital Commons
... The cricoid cartilaqe very closely resembles a signet-ring (hence its name), and is situate d below th e thyroid cartilage, with the hoop of the rin g forward an d in close contact with the. top rin g of the trachea. The posterior, broad, seal-like portion of th e cricoid cartilage is two and a half ...
... The cricoid cartilaqe very closely resembles a signet-ring (hence its name), and is situate d below th e thyroid cartilage, with the hoop of the rin g forward an d in close contact with the. top rin g of the trachea. The posterior, broad, seal-like portion of th e cricoid cartilage is two and a half ...
Module 3. The Blood Supply of the Brain
... through the neck, traverses the temporal bone, and passes through the cavernous sinus it finally reaches the subarachnoid space at the base of the brain. As the internal carotid leaves the cavernous sinus it gives rise to its first intracranial branch, the ophthalmic artery, which travels along the ...
... through the neck, traverses the temporal bone, and passes through the cavernous sinus it finally reaches the subarachnoid space at the base of the brain. As the internal carotid leaves the cavernous sinus it gives rise to its first intracranial branch, the ophthalmic artery, which travels along the ...
Surface Anatomy of the Transverse Sinus for the Midline
... tumor is large and extends dorsally above the tentorium and/or extends laterally into the trigone of the lateral ventricle (14,15). With this approach, craniectomy should extend just over the transverse sinus and include the torcular region so that the view is not obscured by overhanging bone (1). A ...
... tumor is large and extends dorsally above the tentorium and/or extends laterally into the trigone of the lateral ventricle (14,15). With this approach, craniectomy should extend just over the transverse sinus and include the torcular region so that the view is not obscured by overhanging bone (1). A ...
Thoracic Cage
... - The thoracic cage consists of the sternum, the ribs, and the thoracic vertebrae. - It has a narrow inlet and a wide outlet. I. Thoracic inlet: (the upper opening of the thoracic cage) Boundaries: a. Anterior -------------- Supra-sternal notch of the manubrium sterni. b. On each side --------- Firs ...
... - The thoracic cage consists of the sternum, the ribs, and the thoracic vertebrae. - It has a narrow inlet and a wide outlet. I. Thoracic inlet: (the upper opening of the thoracic cage) Boundaries: a. Anterior -------------- Supra-sternal notch of the manubrium sterni. b. On each side --------- Firs ...
A New Megaraptoran Dinosaur (Dinosauria, Theropoda
... longer than height of preorbital process, and a thick, shelf-like thickening on the lateral surface of surangular ventral to the groove between the anterior surangular foramen and the insert for the uppermost intramandibular process of the dentary. Two other characters are only known in Murusraptor; ...
... longer than height of preorbital process, and a thick, shelf-like thickening on the lateral surface of surangular ventral to the groove between the anterior surangular foramen and the insert for the uppermost intramandibular process of the dentary. Two other characters are only known in Murusraptor; ...
Vascular Anatomy
... gives three branches ( tentorial or Bernasconi-Cassinari branch that supplies the tent, inferior hypophyseal artery that runs medially to supply the posterior part of the pituitary gland and the dorsal meningeal branch which perforates the posterior wall of the sinus and supplies the dura of the cli ...
... gives three branches ( tentorial or Bernasconi-Cassinari branch that supplies the tent, inferior hypophyseal artery that runs medially to supply the posterior part of the pituitary gland and the dorsal meningeal branch which perforates the posterior wall of the sinus and supplies the dura of the cli ...
L4-lung & pleura
... 1/3 of the clavicle. Right pleura: The anterior margin extends vertically from sternoclavicular joint to 6th costal cartilage. Left pleura: The anterior margin extends from sternoclavicular joint to the 4th costal cartilage, then deviates for about 1 inch to left at 6th costal cartilage to form card ...
... 1/3 of the clavicle. Right pleura: The anterior margin extends vertically from sternoclavicular joint to 6th costal cartilage. Left pleura: The anterior margin extends from sternoclavicular joint to the 4th costal cartilage, then deviates for about 1 inch to left at 6th costal cartilage to form card ...
l21-surface anatomy
... • The pulsations of the axillary artery can be felt high up in the axilla, and around the artery can be palpated the cords of the brachial plexus. • The medial wall of the axilla is formed by the upper ribs covered by the serratus anterior muscle, the serrations of which can be seen and felt in a mu ...
... • The pulsations of the axillary artery can be felt high up in the axilla, and around the artery can be palpated the cords of the brachial plexus. • The medial wall of the axilla is formed by the upper ribs covered by the serratus anterior muscle, the serrations of which can be seen and felt in a mu ...
blood supply of brain
... Dilated proximal part of ICA with thinner media and thicker adventitia containing many receptor endings of glossopharyngeal nerve. Baroreceptor responsive to change in arterial BP. Hypersensitive carotid sinus: slight touch or neck movement initiates drop in BP and SA/AV blocks. ...
... Dilated proximal part of ICA with thinner media and thicker adventitia containing many receptor endings of glossopharyngeal nerve. Baroreceptor responsive to change in arterial BP. Hypersensitive carotid sinus: slight touch or neck movement initiates drop in BP and SA/AV blocks. ...
Veins of the Face and the Neck The facial vein is formed at the
... related to the deep cervical lymph nodes. ...
... related to the deep cervical lymph nodes. ...
... The shape and surface features of each bone indicate its functional role in the skeleton (table 6.2). Bones that are long, for example, provide body support and function as levers during body movement. Bones that support the body are massive and have large articular surfaces and processes for muscle ...
Classification of Bones
... Vertebral column provides axial support Extends from skull to the pelvis ...
... Vertebral column provides axial support Extends from skull to the pelvis ...
The shoulder joint
... • The convex humeral head moves within the concave glenoid fossa • The convex joint surface (humeral head) moves in a direction opposite to the movement of the body segment (humeral shaft) • Flexion – humeral head glides _____________________ • Abduction – humeral head glides _____________________ • ...
... • The convex humeral head moves within the concave glenoid fossa • The convex joint surface (humeral head) moves in a direction opposite to the movement of the body segment (humeral shaft) • Flexion – humeral head glides _____________________ • Abduction – humeral head glides _____________________ • ...
VBA201 Lecture Note
... The body is broadly cylindrical, somewhat flattened on its dorsal surface, which faces into the vertebral canal, may carry a median crest ventrally. The extremities are usually curved, the cranial one being convex, the caudal- concave. The arch consists of 2 pedicles from which a lamina projects eac ...
... The body is broadly cylindrical, somewhat flattened on its dorsal surface, which faces into the vertebral canal, may carry a median crest ventrally. The extremities are usually curved, the cranial one being convex, the caudal- concave. The arch consists of 2 pedicles from which a lamina projects eac ...
Chapter 6
... No attachment to meniscus or capsule Arises from lateral femoral epicondyle and inserts on proximal aspect of fibular head Protects knee against varus stress when knee is between full extension and 30o of flexion ...
... No attachment to meniscus or capsule Arises from lateral femoral epicondyle and inserts on proximal aspect of fibular head Protects knee against varus stress when knee is between full extension and 30o of flexion ...
Anatomy, Implant Selection and Placement Influence Spine
... translate in the anterior-posterior directions within the inferior end plate…………...…104 Figure 5.2 Three-dimensional model overlay with flexion-extension radiographs of Subject 2. Actual inlay translation measured from initial neutral position (gray) to final position (black). Extension and flexion ...
... translate in the anterior-posterior directions within the inferior end plate…………...…104 Figure 5.2 Three-dimensional model overlay with flexion-extension radiographs of Subject 2. Actual inlay translation measured from initial neutral position (gray) to final position (black). Extension and flexion ...
PTERYGOPALATINE FOSSA. Learning Objectives. • At the end of
... passes back to articulate with the sphenoid. Between these two bifurcating limbs lies the sphenopalatine foramen. ...
... passes back to articulate with the sphenoid. Between these two bifurcating limbs lies the sphenopalatine foramen. ...
The Aponeurotic Roots of the Thoracolumbar
... from the cervical and thoracic regions inferiorly to reach the crest of the ilixim. As these muscles enter the lumbar region, they form an aponeurosis on their superficial aspect. Medially this structure attaches to the spinous processes of the lumbar vertebrae (Figure 2 and 9) and the superspinous ...
... from the cervical and thoracic regions inferiorly to reach the crest of the ilixim. As these muscles enter the lumbar region, they form an aponeurosis on their superficial aspect. Medially this structure attaches to the spinous processes of the lumbar vertebrae (Figure 2 and 9) and the superspinous ...
The Sympathetic and Parasympathetic Contributions to the Cardiac
... components, with the superficial located below the aortic arch, anterior to the pulmonary artery, and the deep located posterior to the aortic arch and anterior to the tracheal bifurcation (above the division of the pulmonary trunk) (Standring et al., 2008). Mizeres, in 1972, reported that the cardi ...
... components, with the superficial located below the aortic arch, anterior to the pulmonary artery, and the deep located posterior to the aortic arch and anterior to the tracheal bifurcation (above the division of the pulmonary trunk) (Standring et al., 2008). Mizeres, in 1972, reported that the cardi ...
Vessels and nerves of the gluteal region.
... known as retincula,they carry blood vessels toward the head ...
... known as retincula,they carry blood vessels toward the head ...
Vertebra
![](https://commons.wikimedia.org/wiki/Special:FilePath/Vertebra_Superior_View.jpg?width=300)
In the vertebrate spinal column, each vertebra is an irregular bone with a complex structure composed of bone and some hyaline cartilage, the proportions of which vary according to the segment of the backbone and the species of vertebrate animal.The basic configuration of a vertebra varies; the large part is the body, and the central part is the centrum. The upper and lower surfaces of the vertebra body give attachment to the intervertebral discs. The posterior part of a vertebra forms a vertebral arch, in eleven parts, consisting of two pedicles, two laminae, and seven processes. The laminae give attachment to the ligamenta flava. There are vertebral notches formed from the shape of the pedicles, which form the intervertebral foramina when the vertebrae articulate. These foramina are the entry and exit conducts for the spinal nerves. The body of the vertebra and the vertebral arch form the vertebral foramen, the larger, central opening that accommodates the spinal canal, which encloses and protects the spinal cord.Vertebrae articulate with each other to give strength and flexibility to the spinal column, and the shape at their back and front aspects determines the range of movement. Structurally, vertebrae are essentially alike across the vertebrate species, with the greatest difference seen between an aquatic animal and other vertebrate animals. As such, vertebrates take their name from the vertebrae that compose the vertebral column.