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Stack #37185
anatomy ch.7 test
pec minor-action | abducts the scapula |
---|---|
serratus anterior | abduct scapula |
rhomboid minor | adduct scapula |
rhomboid major | adduct scapula |
deltoid | abducts arm |
deltoid anterior | flexion and medial rotation |
deltoid posterior | extension and lateral rotation |
supraspinatus | abduction of arm and stabilizes GH joint |
infraspinatus | external rotation of the humerous and stabilizes the GH joint |
Teres minor | lateral rotation of the arm and stabilizes the GH joint |
subscapularis | medial rotation of the humerous and stabilizes the GH joint |
Trapezius | elevates the scapula and upwards and downwards rotation of the scaplua |
latissimus dorsi | adduction of the humerous and medial rotation of the humerous |
subclavius | depresses the clavical |
abduction of the scapula | pec minor and serrarus anterior |
adduction of the scapula | middle fibers of the trapezius and rhomboids |
upward rotation of the scapula | alll fibers of trapezius and the lower fibers of the serratus anterior |
downward rotation | rhomboids and pec minor |
elevation | levator scapulae, upper fibers of the upper fibers of trapezius and the rhomboids |
depression | lower fibers of the trapezius and pec minor |
pec major clavicular | flexion, horizontal adduction |
pec major sternal | extension, adduction, horizontal adduction |
supraspinatus | abduction assists with lateral rotation |
coracobrachialis | flexion adduction horizontal adduction |
latissumus dorsi | extension adduction medial rotation horizontal abduction |
teres major | extension adduction medial rotation |
infraspinatus | lateral rotation horizontal abduction |
teres minor | lateral rotation, horizontal abduction |
subcapularis | medial rotation of the humerous |
long head of the biceps brachii | assists with abduction |
short head of the biceps brachii | assists with flexion, adduction, medial rotation, horizontal adduction |
triceps brachii long head | assists with extension and adduction |