ulnar head

It runs in a groove between the ulnar head and its styloid process.

The surgical removal of the ulnar head.

The ulnar head is then removed.

Occasionally, the ulnar head is absent.

The median nerve enters the forearm between the two heads of the muscle, and is separated from the ulnar artery by the ulnar head.

The detecting electrodes were placed with the upper edge of the electrode bisecting the ulnar head of the wrist and the median malleolus of the foot.

The ulnar head is a thin fasciculus, which arises from the medial side of the coronoid process of the ulna, and joins the preceding at an acute angle.

In cadavaric examinations, 30% to 70% of the cases had TFCC perforations and chondromalacia of the ulnar head, lunate and triquetrum.

It enters the anterior (flexor) compartment of the forearm between the humeral and ulnar heads, lying under the aponeurosis of flexor carpi ulnaris alongside the ulna.

The ulnar head arises from the medial margin of the olecranon of the ulna and from the upper two-thirds of the dorsal border of the ulna by an aponeurosis.

These ligaments arise from the distal radius medial border and insert on the ulna at two separate and distinct sites: the ulna styloid and the fovea (a groove that separates the ulnar styloid from the ulnar head).