Supraspinatus – abducts humerus
Infraspinatus- laterally rotates humerus
Teres minor- laterally rotates humerus
Subscapularis- medially rotates humerus
Pronator teres- pronates forearm
Supinator- supinate forearm
Biceps brachii- elbow flexion, supinate forearm
Triceps brachii- extend elbow
Anterior deltoid- shoulder flexion, medial rotation of humerus
Middle deltoid- shoulder abduction
posterior deltoid- shoulder extension,. Lateral rotation of humerus
Pectoralis major- shoulder flexion, adduction and medial rotation of humerus
Latissimus dorsi- shoulder extension, adduction, medial rotation of humerus
Splenius capitis- neck extension, hyperextension and head abduction
Sternocleidomastoid- neck flexion, upward face movement
Levator scapula- elevator and retract scapula,
Upper trapezius- shrug, elevator scapula
Middle trapezius—shoulders back retract scapular
Lower- trapezius- shoulder depression/retraction
Rhomboideus major- retracts scapula
Serratus anterior- protracts scapula, pushes arm forward like hugging
Masseter- elevates mandible
Temporalis- elevates mandible