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GA test 3 groups
muscles grouped by actions
Question | Answer |
---|---|
Elevators of the scapula | upper trapezius levator scapulae |
depressors of the scapula | pectoralis minor serratus anterior (lower fibers) lower trapezius latissimus dorsi |
retractors of the scapula | middle trapezius rhomboids |
protractors of the scapula | pectoralis minor serratus anterior |
downward rotators of the scapula | levator scapulae rhomboids pectoralis minor latissimus dorsi |
upward rotators of the scapula | upper trapezius lover trapezius serratus anterior |
flexors or the humerus | anterior deltoid pectoralis major (clavicular head0 coracobrachialis biceps brachii(short head) |
extensors of the humerus | latissimus dorsi teres major posterior deltoid infraspinatus teres minor triceps brachii (long head) pectoralis major (sternal head) |
adductors of the humerus | pectoralis major coracobrachialis latissimus dorsi teres major subscapularis |
abductors of the humerus | supraspinatus middle deltoid |
medial rotators of the humerus | anterior deltoid pectoralis major subscapularis teres major latissimus dorsi |
lateral rotators of the humerus | infraspinatus teres minor posterior deltoid |
horizontal adductors of the humerus | anterior deltoid pectoralis major |
horizontal abductors of the humerus | posterior deltoid |
flexors of the elbow | biceps brachii brachialis brachioradialis pronator teres |
extensors of the elbow | triceps brachii anconeus |
supinators of the forearm | biceps brachii supinator |
pronators of the forearm | pronator teres pronator quadratus |
flexors of the wrist | flexor carpi radialis flexor carpi ulnaris palmaris longus |
extensors of the wrist | extensor carpi radialis longus extensor carpi radialis brevis extensor carpi ulnaris |
adductors of the wrist | flexor carpi ulnaris extensor carpi ulnaris |
abductors of the wrist | flexor carpi radialis extensor carpi radialis longus |