Question

What is the name of the nerve that is located in the medial side of the forearm and is innervated by the C8 and T1 spinal nerves?

1) Radial nerve
2) Ulnar nerve
3) Median nerve
4) Medial antebrachial cutaneous nerve

Answer 1

The ulnar nerve is the nerve found on the medial side of the forearm and is innervated by the C8 and T1 spinal nerves.

Step-by-step explanation:

The nerve that is located on the medial side of the forearm and is innervated by the C8 and T1 spinal nerves is the ulnar nerve. The ulnar nerve runs close to the ulna bone, which is found on the medial side of the forearm, in contrast to the radius located on the lateral side. Moreover, the muscles of the anterior forearm arise from the medial epicondyle, and the ulnar nerve supplies many of these muscles. This contrasts with the median nerve, which is systemically located between the ulnar and radial nerves, and the radial nerve itself, which does not fulfill the criteria described in the question.