THORAX ABDOMEN AND PELVIS

MEDICAL

NERVES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Sensory-motor that, with its branches, supplies the arm and hand
A
median
B
common peroneal nerve
C
deep peroneal nerve
D
ulnar
Explanation: 

Detailed explanation-1: -The sensory supply of the median nerve includes: The skin of the palmar and distal dorsal aspects of the lateral three-and-the-half digits and adjacent palm. The skin of the palmar and distal dorsal aspects of the thumb and radial half of 2nd digit.

Detailed explanation-2: -The brachial plexus carries the majority of the innervation to the forearm; however, a small amount of sensory innervation comes from the medial antebrachial cutaneous nerve. [6] The brachial plexus derives from the ventral rami of spinal nerves C5 through T1.

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