MUSCLES TO KNOW FOR QUIZ4 A10

MUSCLES TO KNOW FOR QUIZ4 A10 - MUSCLES TO KNOW , Quiz 5. A...

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MUSCLES TO KNOW , Quiz 5. A term 2009 This is the rest of the muscles that we did not get to on quiz 4. Pectoral girdle and upper arm: rotator cuff muscles: TERES MINOR, SUPSCAPULARIS, INFRASPINATUS, SUPRASPINATUS; superstabilizer of humerus/glenoid joint: long head of BICEPS. Other scapula muscles: TERES MAJOR, RHOMBOIDS (MAJOR,MINOR, attach to spine and scapula), , TRAPEZIUS, SERRATUS ANTERIOR, PECTORALIS MINOR, AND CORACOBRACHIALIS Prime movers of upper arm : DELTOID, LATISSIMUS DORSI, AND PECTORALIS MAJOR abduct, extend, and adduct/flex, respectively) Notice that there are minor origins on scapula for lats. and delts, but several other points of origin as well, and NO attachment of PEC. MAJOR to scapula (sounds like a good exam question). ALL of these insert on the humerus, of course. Forearm flexors : BICEPS (inserts on radius) and BRACHIALIS (inserts on ulna extensors: TRICEPS, Hand and wrist muscles : remember, ANATOMICAL position, palms up and thumbs out makes the ANTERIOR forearm the FLEXOR part. served by ULNAR AND MEDIAN NERVE Also remember that many of the flexors Originate from the MEDIAL EPICONDYLE OF THE
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MUSCLES TO KNOW FOR QUIZ4 A10 - MUSCLES TO KNOW , Quiz 5. A...

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