fascial compartments of the forearm fascial compartments of the forearm the fascial compartments of the forearm are the posterior compartment of the forearm and the anterior compartment of the forearm. muscles of the armshoulder deltoid rotator cuff supraspinatus infraspinatus teres minor subscapularis teres major fascia: deltoid fascia supraspinous fascia infraspinous fascia arm(compartments)anterior coracobrachialis biceps brachialis posterior triceps brachii anconeus articularis cubiti fascia axillary sheath axillary fascia brachial fascia intermuscular septa lateral medial other spaces quadrangular space triangular space triangular interval forearm(compartments)anteriorsuperficial: pronator teres palmaris longus flexor carpi radialis flexor carpi ulnaris flexor digitorum superficialis deep: pronator quadratus flexor digitorum profundus flexor pollicis longus posterior superficial: mobile wad brachioradialis extensor carpi radialis longus and brevis extensor digitorum extensor digiti minimi extensor carpi ulnaris deep: supinator anatomical snuffbox abductor pollicis longus extensor pollicis brevis extensor pollicis longus extensor indicis fascia bicipital aponeurosis common tendons extensor flexor antebrachial fascia other cubital tunnel osborne's ligament handlateral volar thenar opponens pollicis flexor pollicis brevis abductor pollicis brevis adductor pollicis medial volar hypothenar opponens digiti minimi flexor digiti minimi brevis abductor digiti minimi palmaris brevis intermediate lumbrical interossei dorsal palmar fasciaposterior: extensor retinaculum extensor expansion anterior: flexor retinaculum palmar aponeurosis this article is issued from wikipedia. the text is licensed under creative commons - attribution - sharealike. additional terms may apply for the media files.