Surgical neck fractures of the humerus are often accompanied by paralysis of the deltoid muscle due to injury to the nerve that originates from the posterior cord of the brachial plexus and passes through the quadrangular foramen. This nerve is ()
A. Subscapular nerve
B. Long thoracic nerve
C. Thoracic dorsal nerve
D. the axillary nerve
E. radial nerve
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The structure passed between the biceps tendon and the brachialis muscle is ()
A. the ulnar nerve
B. the radial nerve
C. Radial nerve and radial artery
D. Lateral forearm cutaneous nerve
E. Ulnar and median nerves
The structure passing through the snuff-box is ()
A. Radial Nerve
B. ulnar nerve
C. Radial Artery
D. ulnar artery
E. Median nerve
The muscles jointly innervated by the muscular branches of the median and Ulnar nerves are ()
A. Interosseous volar Muscle
B. Dorsal interosseous Muscle
C. Vermiform Muscle
D. volar muscle e of thumb.
E. Metacarpophalangeal muscle of little finger
After the athlete throws the ball, it feels that the little fingertip feels lost, which of the following nerves may be damaged? ()
A. Radial nerve
B. Median nerve
C. Ulnar nerve
D. musculocutaneous nerve
E. Lateral cutaneous nerve of forearm