ANA300Y1 Lecture Notes - Lecture 5: Radial Tuberosity, Hyaline Cartilage, Humerus
Document Summary
Two major projections on the proximal end used for muscle attachment. Midpoint of the humerus used for muscle attachment. Head of the radius articulated with the humerus here. Located on the anterior side of the humerus. Olecranon process of the ulna fits inside during extension. Located on the posterior side of the humerus. Ulna is always medial in anatomical position. Process of the ulna that forms the outer bump of the elbow. Disappears when the arms is extended into the olecranon fossa (articulates with) A projection from the front of the ulna forming part of the articulation of the elbow. The deep depression in the proximal end of the ulma by which the ulna articulates with the trochlea of the humerus. A narrow, oblong, articular depression that receives the radius. The styloid process of the ulna is found at distal end of the forearm, and projects from the medial and back part of the bone.
