The ulna nerve
A)Has C8, T1 fibres only
B)Is sensory to the medial aspect of the forearm and hand
C)Supplies the ulnar part of FDP
D)Traverses the carpal tunnel lateral to the tendon of FCU
E)Accompanies the brachial artery in the cubital fossa

Question

Quizplus · Accepted Answer

The ulnar nerve supplies the ulnar part of the flexor digitorum profundus (FDP). It does not have only C8, T1 fibers, is not sensory to the medial forearm and hand (it is sensory to the medial hand but not the forearm), does not traverse the carpal tunnel, and does not accompany the brachial artery in the cubital fossa.

The Ulna Nerve