Flexor carpi ulnaris muscle Flexor carpi ulnaris muscle The flexor carpi ulnaris muscle (or FCU) is a muscle of the human forearm that acts to flex and adduct (medial deviation) the hand. Flexor carpi ulnaris muscle arises by two heads, humeral and ulnar, connected by a tendinous arch beneath which the ulnar nerve and artery pass. Its insertion is into the pisiform bone, into the hamate bone via the pisohamate ligament and into the fifth metacarpal bone via the pisometacarpal ligament. The muscle acts to flex and adduct the wrist joint. The flexor carpi ulnaris muscle is innervated by the ulnar nerve which has
House of Gold & Bones – Part 2 House of Gold and Bones". The Human immediately rises to leave the church, but when he flings open the door, he sees hordes of zombies and the Numbers surrounding him on the steps. In their midst, Peckinpah and Black John are struggling to overcome each other. Peckinpah sees the Human, casts Black John away, and immediately runs toward the Human. As the two retreat back into the church, the Numbers and the zombies began an ominous chant of "RU486". Safely back in the church, the Human bolts the door shut. When he turns around, Allen floats imposingly into the air