ANAT30007 Study Guide - Final Guide: Pisiform Bone, Ulna, Flexor Digitorum Superficialis Muscle

• School: University of Melbourne
• Department: Anatomy and Neuroscience
• Course: ANAT30007
• Professor: All

Document Summary

Bones: olecranon process (posterior, coronoid process (anterior, trochlear notch (connects coronoid and olecranon) (large) medial epicondyle of humerus, ucl attaches (small) lateral epicondyle of humerus, rcl attaches. Bicipital bursa: protects bone and tendon from damaging each other as distal tendon attaches to radial tuberosity on radius. Radial n. goes briefly anterior at elbow -> posterior into forearm. Musculocutaneous n. cutaneous branch courses more anteriorly over the elbow. Common interosseous artery passes through and splits into posterior and anterior interosseous artery. Anterior interosseus a. continues along the membrane supply the deep structures in the space before terminating in the distal part of the anterior forearm. Yellow = most superficial blue = deeper view. Pisiform, hook of hamate, base of 5th metacarpal. Skin of palm near ulnar border of hand. Ulnar n. passes b/w the 2 heads of origin of the fcu (runs with ulnar a. ) Works with extensor carpi radialis longus and brevis to abduct.