elbow region includes prominent landmarks such as the olecranon (the bony prominence at the very tip of the elbow), the elbow pit , and the lateral and medial epicondyles . Contents 1 Terminology 2 Human anatomy 2.1 Joint 2.1.1 Ligaments 2.1.2 Joint capsule 2.1.3 Synovial membrane 2.2 Muscles 2.2.1 Flexion 2.2.2