Humeroulnar Joint. The humeroulnar joint is the point where the humerus and ulna meet. It is a hinge joint, so like the hinges of a door, it’s meant to open and close in one direction.

It includes the triceps muscle that sits behind the humerus. Triceps brachii ... extend down the bone and meet in one tendon at the forearm. The triceps muscle allows the arm to extend at the ...

The opposite movement is called elbow extension. The three bones involved in elbow flexion are the: humerus, in your upper arm ulna, on the little finger side of your forearm radius, on the thumb ...

Blood and lymph vessels were slowly taking over the bones in the woman's arms: first the humerus, then the ulna in her forearm. Perplexed by the bizarre results, the doctors sought a second opinion.

Micheli, MD, and Carl L. Stanitski, MD, in 1980 and applied to children with ipsilateral humerus and forearm fractures. In 1984, J.F. Rogers and colleagues applied the term to the adult population ...

These modifications include changes in relation to treatment of the ulna and humerus, graft choice and management of the flexor pronator mass. However, despite these advances, no consensus has ...

The distal humerus and proximal ulna are the primary elbow joint bones. The hinge joint allows the elbow to bend and straighten. It also helps with hand motion by allowing the forearm to rotate.