What muscles does the ulnar nerve innervate?,”(C8, T1) (The anterior forearm and hand) Flexor carpi ulnaris, flexor digitorum profundus to fingers 4&5, lumbricals 3 & 4, all dorsal and palmar interossei, abductor digiti minimi, flexor digiti minimi, opponens digiti minimi, adductor pollicis
skin of the medial side of hand on the 5th and 1/2 of the 4th fingers.”