Bone of Forearm

The arm bone is the humerus and the forearm bones are the radius and ulna.

The details of the humerus are shown in the adjacent diagram. The structures you should be able to identify are: head anatomical neck greater tubercle lesser tubercle crest of the greater tubercle crest of the lesser tubercle intertubercular sulcus (groove) deltoid tuberosity medial epicondyle lateral epicondyle capitulum trochlea coronoid fossa olecranon fossa

The details of the radius and ulna are shown in the diagram. The structures you should be able to identify are: Radius head neck radial tuberosity styloid process Ulna coronoid process olecranon process ulnar tuberosity slyloid process Interosseous Membrane