KINE 2031 Study Guide - Abdominal Internal Oblique Muscle, Brachioradialis, External Intercostal Muscles

• School: York University
• Department: Kinesiology & Health Science
• Course: KINE 2031
• Professor: Neil Smith

Document Summary

Shoulder extension: spinal deltoid, latissimus dorsi, teres major, long head of triceps brachii. Shoulder extension of a flexed shoulder: pectoralis major. Shoulder flexion: clavicular deltoid, pectoralis major, biceps brachii, coracobrachialis. Lateral humerus rotation: spinal deltoid, infraspinatus, teres minor. Medial humerus rotation: clavicular deltoid, pectoralis major, latissimus dorsi, subscapularis, teres major. Shoulder abduction: acromial deltoid, supraspinatus (initiates only) Elbow flexion: biceps brachii, brachialis, brachioradialis (when arm is semi-pronated, pronator teres, flexor carpi radialis, palmaris longus, flexor carpi ulnaris, flexor digitorum superficialis. Elbow extension: all heads of triceps brachii, supinator. Wrist flexion: flexor carpi radialis, palmaris longus, flexor carpi ulnaris, flexor digitorum superficialis, flexor digitorum profundus, flexor pollicis longus. Wrist extension: extensor carpi radialis longus, extensor carpi radialis brevis, extensor digitorum communis, extensor carpi ulnaris, abductor pollicis longus, extensor pollicis brevis. Wrist abduction: flexor carpi radialis, flexor carpi ulnaris, extensor carpi radialis longus, extensor carpi radialis brevis. Wrist adduction: flexor carpi ulnaris, extensor carpi ulnaris.