Forearm Anatomy Muscle Flexors. The muscles of the forearm also consist of supinators which turn the palm down and pronators which turn the palm up. Anatomically speaking the term arm refers to the upper arm only hence why forearm is a more correct term than lower arm.
Anatomically speaking the term arm refers to the upper arm only hence why forearm is a more correct term than lower arm. Additionally the brachioradialis is another forearm muscle one which flexes the elbow. The flexor carpi radialis is a fusiform muscle of the forearm situated medially to the pronator teres muscle.
It originates from the medial epicondyle of humerus and descends inferomedially to the midpoint of the forearm where it extends into a long tendonThe tendon passes beneath the flexor retinaculum and goes on to insert onto the bases of the metacarpal.
It originates from the medial epicondyle of humerus and descends inferomedially to the midpoint of the forearm where it extends into a long tendonThe tendon passes beneath the flexor retinaculum and goes on to insert onto the bases of the metacarpal. The muscles of the forearm also consist of supinators which turn the palm down and pronators which turn the palm up. The flexor carpi radialis is a fusiform muscle of the forearm situated medially to the pronator teres muscle. It originates from the medial epicondyle of humerus and descends inferomedially to the midpoint of the forearm where it extends into a long tendonThe tendon passes beneath the flexor retinaculum and goes on to insert onto the bases of the metacarpal.
