Upper Limb Muscles: SHOULDER girdle anterior § subclavius § pectoralis minor § serratus anterior posterior § rhomboid major § rhomboid minor § levator scapulae anterior § pectoralis major § coracobrachialis - deep flexor compartment § flexor digitorum profundus § flexor pollicis longus § pronator quadratus radial n. ulnar n. medi posterior § triceps brachii § anconeus ARM radial § brachioradialis § extensor carpi radialis o longus o brevis anterior - superficial flexor compartment § pronator teres § flexor digitorum superficialis § flexor carpi o radialis o ulnaris § palmaris longus posterior § Supraspinatus § Infraspinatus § teres major § Teres minor § Subscapularis § deltoid § latissimus dorsi joint from head § trapezius § sternocleidomastoid § omohyoid FOREARM an overview anterior § brachialis § biceps brachii posterior - superficial extensor compartment § extensor digitorum § extensor digiti metacarpal minimi § 1-4 lumbricals § extensor carpi § 1-4 dorsal ulnaris interossei - deep extensor § 1-3 palmar compartment interossei § supinator § abductor pollicis longus § extensor pollicis o longus o brevis § extensor indicis ulnar n. medi an n. mus hypothenar § abductor digiti minimi § flexor digiti minimi § opponens digiti minimi § palmaris brevis HAND musculocutaneous n. axillary n. thenar § abductor pollicis § abductor pollicis brevis § flexor pollicis brevis § opponens pollicis axillary n. median n. mus culocutaneou s n. Muscle Innervations: Supraspinatus SUPRASCAPULAR N. Infraspinatus the unique ones PECTORALIS MAJOR medial & lateral pectoral nerves pectoralis minor SUBCLAVIUS nerve to the serratus thoracic nerve Serratus anterior o.m.o.h.y.o.i.d. a.n.s.a.c.e.r.v.i.c.a.l.i.s. thoraco dorsal nerve latissimus dorsi teres subscapular nerve trapezius ACCESSORY rhomboid major LEVATOR SCAPULAE . capular long dorsal rhomboid MINOR sternocleidomastoid