Lumbar Plexus
... of the ribs while in the lower part it lies on the side of the bodies of vertebrae • Ganglia: (10 -12 ),1st sometimes fuses with the I.C.S.G stellate ganglia • Branches: A- Gray & white rami communicants B- 2nd ,3rd & 4th ganglia ( cardiac & pulmonary ) C- The upper five ganglia give aortic oesopha ...
... of the ribs while in the lower part it lies on the side of the bodies of vertebrae • Ganglia: (10 -12 ),1st sometimes fuses with the I.C.S.G stellate ganglia • Branches: A- Gray & white rami communicants B- 2nd ,3rd & 4th ganglia ( cardiac & pulmonary ) C- The upper five ganglia give aortic oesopha ...
Anatomy 2 MCQ - WordPress.com
... B. The external acoustic opening (pore) C. The pterion D. The external acoustic meatus E. The zygomatic process of the temporal bone ...
... B. The external acoustic opening (pore) C. The pterion D. The external acoustic meatus E. The zygomatic process of the temporal bone ...
File
... Muscle tears (strains) are divided into three categories based on the severity of damage sustained. Grade one involves pain and minimal tearing of muscle fibres, grade two involves substantial pain and significant tearing of muscle fibres, and grade three is a complete rupture (Fongemie, Buss & Roln ...
... Muscle tears (strains) are divided into three categories based on the severity of damage sustained. Grade one involves pain and minimal tearing of muscle fibres, grade two involves substantial pain and significant tearing of muscle fibres, and grade three is a complete rupture (Fongemie, Buss & Roln ...
Surgical Technique
... both posterior and anterior to the sternocleidomastoid muscle (Fig. 4-15). In the upper half of the neck the dissection is performed anterior to the sternocleidomastoid muscle, whereas in the lower half of the neck the supraclavicular fossa is approached posterior to the sternocleidomastoid muscle. ...
... both posterior and anterior to the sternocleidomastoid muscle (Fig. 4-15). In the upper half of the neck the dissection is performed anterior to the sternocleidomastoid muscle, whereas in the lower half of the neck the supraclavicular fossa is approached posterior to the sternocleidomastoid muscle. ...
The structure and development of the jaw adductor musculature in
... serpentina (MBS 15266). (Explanations of abbreviations in Appendix.) ...
... serpentina (MBS 15266). (Explanations of abbreviations in Appendix.) ...
The Athletic Hip
... requires additional flexion through the lumbar spine. Athletes who have significantly limited flexibility will obviously require a greater degree of coordinated movement through these segments in order to reach the end ranges of motion. Muscles of the Hip As is true with the musculature of any joint ...
... requires additional flexion through the lumbar spine. Athletes who have significantly limited flexibility will obviously require a greater degree of coordinated movement through these segments in order to reach the end ranges of motion. Muscles of the Hip As is true with the musculature of any joint ...
Accessory head of flexor pollicis longus and its significance in
... variations affect not only the overall shape and size of the muscle but also function of the skeletal muscle especially range of motion. The additional head of flexor pollicis longus is made of fusiform muscle fibers in opposition to unipennate muscle fibres of flexor pollicis longus. The function o ...
... variations affect not only the overall shape and size of the muscle but also function of the skeletal muscle especially range of motion. The additional head of flexor pollicis longus is made of fusiform muscle fibers in opposition to unipennate muscle fibres of flexor pollicis longus. The function o ...
Introduction to abdoman
... Above umbilicus they pass to axilla & in to superior vena cava Both group anastomose thru small veins, which open up in case of obstruction in liver, giving a appearance called caput medusae Lymphatics also respect water shed line ...
... Above umbilicus they pass to axilla & in to superior vena cava Both group anastomose thru small veins, which open up in case of obstruction in liver, giving a appearance called caput medusae Lymphatics also respect water shed line ...
19 O A and V Patterns C H A P T E R
... rectus muscles. If this were true, one would invariably find an A-pattern esotropia in patients with bilateral abducens paresis. This is clearly not the case. Indeed, we have occasionally observed a Vpattern esotropia in this condition, which contradicts the mechanism championed by Urist. Urist advo ...
... rectus muscles. If this were true, one would invariably find an A-pattern esotropia in patients with bilateral abducens paresis. This is clearly not the case. Indeed, we have occasionally observed a Vpattern esotropia in this condition, which contradicts the mechanism championed by Urist. Urist advo ...
functional anatomy of the mammal
... however, that the cat is most nearly like man of all mammals. Apes and monkeys are obviously more similar, but they are not so readily available for laboratory study. Rabbits, rats, and fetal pigs are other mammals that are often used in general mammalian studies. But these forms are commonly regard ...
... however, that the cat is most nearly like man of all mammals. Apes and monkeys are obviously more similar, but they are not so readily available for laboratory study. Rabbits, rats, and fetal pigs are other mammals that are often used in general mammalian studies. But these forms are commonly regard ...
l21-surface anatomy
... point of the shoulder. • The shaft of humerus may be felt in different areas through the muscles surrounding it. • The medial and lateral epicondyles of the humerus are palpated on the medial and lateral aspects of the elbow region. ...
... point of the shoulder. • The shaft of humerus may be felt in different areas through the muscles surrounding it. • The medial and lateral epicondyles of the humerus are palpated on the medial and lateral aspects of the elbow region. ...
Muscle
Muscle is a soft tissue found in most animals. Muscle cells contain protein filaments of actin and myosin that slide past one another, producing a contraction that changes both the length and the shape of the cell. Muscles function to produce force and motion. They are primarily responsible for maintaining and changing posture, locomotion, as well as movement of internal organs, such as the contraction of the heart and the movement of food through the digestive system via peristalsis.Muscle tissues are derived from the mesodermal layer of embryonic germ cells in a process known as myogenesis. There are three types of muscle, skeletal or striated, cardiac, and smooth. Muscle action can be classified as being either voluntary or involuntary. Cardiac and smooth muscles contract without conscious thought and are termed involuntary, whereas the skeletal muscles contract upon command. Skeletal muscles in turn can be divided into fast and slow twitch fibers.Muscles are predominantly powered by the oxidation of fats and carbohydrates, but anaerobic chemical reactions are also used, particularly by fast twitch fibers. These chemical reactions produce adenosine triphosphate (ATP) molecules that are used to power the movement of the myosin heads.The term muscle is derived from the Latin musculus meaning ""little mouse"" perhaps because of the shape of certain muscles or because contracting muscles look like mice moving under the skin.