Description
The interosseous border (interosseous crest or medial border) of radius is the sharp margin located along the medial aspect of the body of the radius. It extends inferiorly from the inferomedial edge of the radial tuberosity to the ulnar notch.
The interosseous border of radius separates the anterior and posterior surfaces of the radius and provides an attachment site for the interosseous membrane of the forearm.
Related parts of the anatomy
