Flexor carpi radialis muscle

From Freepedia

In anatomy, flexor carpi radialis is a muscle of the human forearm that acts to flex and abduct the hand.

This muscle starts at the medial epicondyle of the humerus (as does flexor carpi ulnaris muscle) and attaches to the anterior side of the base of the 2nd metacarpal.

It runs just laterally of flexor digitorum superficialis, and the tendon of flexor carpi radialis can be seen on the anterior of the distal forearm.

On a person's distal forearm, right before the wrist, they will see either two or three tendons. Flexor carpi radialis is the most lateral (closest to the thumb) of these. (The most medial one is flexor carpi ulnaris, and the middle one, if it exists is palmaris longus.)

As are most of the flexors of the hand, FCR is innervated by the median nerve. It gets its blood from the ulnar artery.

Muscles of the upper limb

The muscles connecting the upper extremity to the vertebral column: levator scapulae muscle | rhomboid major muscle | rhomboid minor muscle | trapezius muscle | serratus anterior muscle | latissimus dorsi muscle The muscles connecting the upper extremity to the anterior and lateral thoracic walls: pectoralis major muscle | pectoralis minor muscle | subclavius muscle The muscles of the shoulder and musculotendinous cuff: deltoid muscle | infraspinatus muscle | subscapularis muscle | supraspinatus muscle | teres major muscle | teres minor muscle The muscles of the arm: anconeus muscle | biceps brachii muscle | brachialis muscle | triceps brachii muscle | coracobrachialis muscle The muscles of the forearm: brachioradialis muscle | extensor carpi radialis brevis muscle | extensor carpi radialis longus muscle | extensor carpi ulnaris muscle | extensor digiti minimi | extensor digitorum muscle | extensor pollicis longus muscle | flexor carpi radialis muscle | flexor carpi ulnaris muscle | flexor digitorum profundus muscle | flexor digitorum superficialis muscle | flexor pollicis brevis muscle | flexor pollicis longus muscle | pronator quadratus muscle | pronator teres muscle | palmaris longus muscle | supinator muscle The muscles of the hand: abductor pollicis brevis muscle | abductor pollicis longus muscle | adductor pollicis muscle | dorsal interossei muscles | extensor pollicis brevis muscle | palmar interossei muscles | palmaris brevis muscle | opponens digiti minimi muscle | opponens pollicis muscle | lumbrical muscles