Review of the Arm Muscle Model Mary S

Review of the Arm Muscle Model Mary S. Holman A&P I Lab SMCC

Posterior Left Shoulder Supraspinatus Scapular spine Removed Deltoid Infraspinatus Teres minor Triceps Brachii Long head Biceps brachii Long head Brachialis Triceps Lateral head Teres major

Supraspinatus Posterior Left Shoulder & Upper Arm Deltoid removed Infraspinatus Teres minor Teres major Lateral Head Triceps brachii Long head Triceps brachii

Posterior Left Arm Anconeus brachii s p e ic r T Lateral Head Triceps brachii Extens sor ca or digi rpi uln Deltoid aris torum Brachialis Biceps brachii 1 Brachioradialis 2 Extensor carpi radialis longus Extensor carpi radialis brevis 1. Abductor pollicis longus 2. Extensor pollicis longus

Posterior Left Arm - Superficial Lower arm muscles removed Supinator Extensor digitorum Abductor pollicis longus Triceps lateral head Brachialis Biceps brachii Pronator teres Flexor carpi radialis Ext. c arpi r adial Brachioradialis Extensor carpi radialis brevis is lon gus

Left Arm Anterior Deltoid Cora cobr Bicep s bra achi Subscapularis Flexor retinaculum Pronator teres alis chii Brachioradialis Flexor carpi radialis Triceps Long head Flexor carpi ulnaris Flexor digitorum superficialis Palmaris longus

Anterior Left Upper Arm - Biceps removed Biceps brachii Deltoid Cora cobra chiali s Long h Brachialis ead tri s r tere ato Pron ceps b rachii Trice ps m edial ialis rpi rad a c r o Flex ris Palma s longu Flexor carpi ulnaris