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OTA Prime movers
prime movers
Question | Answer |
---|---|
Scapular Elevation | upper trapezoid, rhomboids, levator scapular |
Scapular depression | lower trapezoid, pectoralis minor |
Scapular upward rotation | upper trapezoid, lower trapezoid, serratus anterior (lower) |
Scapular downward rotation | rhomboids, pectoralis minor, lavatory scapular |
Scapular tilt | pectoralis minor |
Shoulder flexion | anterior deltoid, pectoralis major |
Shoulder extension | posterior deltoid, latissimus dorsi, pectoralis major |
Shoulder hyperextension | latissimus dorsi, posterior deltoid |
Shoulder abduction | middle deltoid, deltoids, supraspinatus |
Shoulder adduction | pectoralis major, teres major, latissimus dorsi |
Shoulder horizontal abduction | posterior deltoid, infraspinatus, teres minor |
Shoulder horizontal adduction | pectoralis major, anterior deltoid |
Shoulder lateral rotation | infraspinatus, teres minor, posterior deltoid |
Shoulder medial rotation | latissimus dorsi, teres major, subscapularis, pectoralis major, anterior deltoid |
Elbow flexion | biceps, brachialis, brachioradialis |
Elbow extension | triceps |
Pronation | pronator teres, pronator quadratus |
Supination | supinator, biceps |
Wrist flexion | flexer carpi radialis, flexor carpi ulnaris |
Wrist extension | extensor carpi radialis longus, extensor carpi radialis brevis, extensor carpi ulnaris |
Radial deviation | flexor carpi radialis, extensor carpi radialis longus |
Ulnar deviation | flexor carpi ulnaris, extensor carpi ulnaris |
Finger extension | extensor digitorum, extensor indicis, extensor digiti minimi |
Finger flexion | lumbricals (MCPS) , flexor digitorum superficialis (MCPs, PIPs), flexor digitorum profundus (MCPs, PIPs DIPs) |