Upper Appendicular Muscles(AAA)

rhomboid minor

rotate scapula inferior

rhomboid major

rotate scapula inferior

pectoralis minor

trapezius

elevates and depresses the scapula

serratus anterior

pectoralis major

adduct and flex shoulder

latissimus dorsi

adduct and extend shoulder

supraspinatus

abduction of shoulder

Infraspinatus

lateral rotation at shoulder

teres minor

subscapularis

deltoid

abduction of shoulder

Coracobrachialis

biceps brachii

brachialis

triceps brachii

anconeus

brachioradialis

supinator

pronator teres

pronator quadratus

flexor carpi radialis

palmaris longus

flexor carpi ulnaris

flexor digitorum superficialis

flexor digitorum profundus

flexor pollicis longus

extensor carpi radialis longus

extensor carpi radialis brevis

extensor digitorum

extensor digiti minimi

extensor carpi ulnaris

extensor pollicis longus

extensor pollicis brevis

abductor pollicis longus

Spinous processes of T2-T5

Origin of rhomboid major

Medial border of scapula

Insertion of rhomboid major

External occipital protuberance and spinous processes of C1-T12

Origin of trapezius

Scapular spine, acromion, and clavicle

insertion of trapezius

Clavicle and sternum

Origin of pectoralis major

Greater tubercle of humerus

Insertion of pectoralis major

Spinous processes of thoracic and lumbar vertebrae

Origin of latissimus dorsi

Intertubercular sulcus of humerus

insertion of latissimus dorsi

Supraspinous fossa of scapula

origin of supraspinatus

Greater tubercle of humerus

insertion of supraspinatus

Infraspinous fossa of scapula

origin of infraspinatus

Greater tubercle of humerus

insertion of infraspinatus

Scapular spine, acromion, and clavicle

Origin of deltoid

deltoid tuberosity of humerus

insertion of deltoid