Description
The humeroulnar joint is formed by the articulation of the trochlea of the distal humerus with the large trochlear (or semilunar) notch of the ulna. Its stability is reinforced by the medial and lateral collateral ligaments and by the anterior articular capsule in full extension.
Learn more about this topic from other Elsevier products
Radioulnar Joint
The distal radioulnar joint is a diarthrodial articulation between the ulnar head and the sigmoid notch of the distal radius that permits forearm pronation and supination.
