All terms in this list:

triceps brachii: Extends forearm

triceps brachii: Extends forearm

trapezius: Elevates, depresses, retracts, and rotates the scapula; rotates the arm

trapezius: Elevates, depresses, retracts, and rotates the scapula; rotates the arm

teres minor: Laterally rotates arm; one of the "rotator cuff" muscles

teres major: Medially rotates and adducts the arm

supraspinatus: Abducts arm; stabilizes the head of the humerus in glenoid cavity; one of the "rotator cuff" muscles

serratus anterior: Abducts and protracts the scapula

serratus anterior: Abducts and protracts the scapula

pronator teres: Pronates forearm and assists in flexing the elbow

pectoralis major: Adducts and medially rotates the arm; flexes and extends humerus

pectoralis major: Adducts and medially rotates the arm; flexes and extends humerus

palmaris longus: Flexes wrist

latissimus dorsi: Extends, adducts, and medially rotates the arm; draws the shoulder downward and backward

latissimus dorsi: Extends, adducts, and medially rotates the arm; draws the shoulder downward and backward

infraspinatus: Laterally rotates shoulder; stabilizes the head of the humerus in glenoid cavity; one of the "rotator cuff" muscles

flexor carpi ulnaris: Flexes and adducts wrist

flexor carpi radialis: Flexes wrist and abducts hand

extensor digitorum: Extends fingers and the wrist

extensor carpi radialis longus: Extends wrist and abducts hand

deltoid: Flexes, medially rotates, and abducts arm

coracobrachialis: Flexes and adducts the humerus

corachobrachialis: Flexes and adducts the humerus

brachioradialis: Flexes elbow

brachialis: Flexes elbow

biceps brachii: Flexes and supinates forearm

biceps brachii: Flexes and supinates forearm

anconeus: Extends forearm and stabilizes elbow joint