The elbow has an ability to flex and extend (bend and straighten), pronate and supinate, turn palm up, palm down, and to allow the upper extremity to provide prehensile grasp, palm down and palm ...

Learn the signs and treatments for elbow pain caused by overuse and muscle strain – from golfing, tennis or other repetitive movements.

A 23-year-old amateur football player sustained a minor fall during a training session in which he was tackled while running at low speed and fell sideways onto his flexed elbow. He sustained a ...

Hinge joints allow flexion and extension only. Flexion – bending a joint. This occurs when the angle of a joint decreases. For example, the elbow flexes when performing a biceps curl.