At its apex it is bounded by the upper border of the scapula, the outer border of the first rib and the middle third of the clavicle and it is through this that structures pass from the posterior triangle of the neck to the upper limb. The base of the axilla is formed by skin and ...
C. Cephalic vein D. Radial nerve E. Subscapular artery A. The quadrangular space is bordered medially by the long head of the triceps brachii muscle, laterally by the surgical neck of the humerus, superiorly by the teres minor and subscapularis muscles, and inferiorly by the teres major ...
1. (Anatomy) an arm or leg, or the analogous part on an animal, such as a wing 2. (Botany) any of the main branches of a tree 3. a branching or projecting section or member; extension 4. a person or thing considered to be a member, part, or agent of a larger group or thing...
Learn the bones and skeletal anatomy of the arm and hand. See the anatomy of arm bones and parts of the hand bones using labeled diagrams. Related to this Question Identify the bones that comprise the lower limb. Identify the major features of the bones that comprise the upper limb. ...
Similarly, the axillary vein becomes the subclavian vein as it passes over the lateral margin of rib I and leaves the axilla to enter the neck. At the axillary inlet, the axillary vein is anterior to the axillary artery, which, in turn, is anterior to the trunks of the brachial plexus ...
Inferior laryngeal vein -> Inferior thyroid vein -> Left brachiocephalic vein Piriform fossa Space formed by aryepligottic fold, thyroid cartilage and thyrohyoid membrane where foreign bodies can become trappedInnervated by internal laryngeal nerve Function of omohyoid muscle Depress larynx stylopharyn...
Upper-extremity deep vein thrombosis: A prospective registry of 592 patients Functional anatomy of the mental representation of upper extremity movements in healthy subjects Prognosis of nonspecific work-related musculoskeletal disorders of the neck and upper extremity. ...
Compartmental anatomy The sonographic localisation of a muscleinjuryrequires the operator to have a clear understanding of the organisation of muscles within each compartment of the upper and lower limb. Upper limb The muscles of each compartment are listed inTable 60.1. ...
7 Shoulder, Elbow, and Upper Extremity Sports Stacey Elisa Gallacher and Andrew Green I. Anatomy 1. Bony and articular anatomy (Fig. 7.1) • Clavicle a. First bone to ossify (at 5 weeks’ gestation), last to fuse (medial clavicular physis at 25 years o
1. (Anatomy) (in man) either of the upper limbs from the shoulder to the wrist. 2. (Anatomy) the part of either of the upper limbs from the elbow to the wrist; forearm 3. (Zoology) a. the corresponding limb of any other vertebrate b. an armlike appendage of some invertebrates ...