NEET PG Medical – 2015 – Question – 30
A nerve injured in radical neck dissection leads to loss of sensation in medial side of the arm, nerve injured is?
a) Long thoracic nerve
b) Thoracodorsal nerve
c) Dorsal scapular nerve
d) Medial cutaneous nerve of arm
Show Answer
Correct Answer – D
Answer- D. Medial cutaneous nerve of arm
- The medial cutaneous nerve of the arm is the smallest and most medial branch of he brachial plexus, and arises from the medial cord.
- It pierces the deep fascia at the midpoint of the upper arm to supply the skin over the medial aspect of the distal third of the upper arm.
Spoiler
