The pronator teres muscle is located on the palmar side of the forearm, below the elbow. Aided by the pronator quadratus, its function is to rotate the forearm palm-down. This is also known as ...

Carpal tunnel syndrome is a common hand condition that can happen when the median nerve — which runs from the upper arm to the fingers — gets pinched at the wrist. (1) This pinching can occur when a ...