Which Spinal Nerve is Linked to the Skin Covering the Deltoid

Question

Which spinal nerve is linked to the skin covering the deltoid muscle?
A) C8
B) C7
C) C6
D) C5

Accepted Answer

The skin covering the deltoid muscle is supplied by the axillary nerve, which arises from C5 and C6 spinal nerves. Therefore, the best choice for the spinal nerve linked to the skin covering the deltoid muscle would be C5.