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The Muscular System
7 cards·by jennybakalov
appendicular musculature
has two major groups
muscles of the pectoral girdle and upper limb
muscles that position the pectoral girdle, move the arm, the forearm and hand, extrinsic
muscles of the hand and fingers, intrinsic hand m.
muscles that position the pectoral girdle
originate on the axial skeleton
muscles that move the arm
originate on the pectoral girdle and the thoracic cage
muscles that move the forearm and hand
primarily originate on the pectoral girdle and humerus
extrinsic muscles of the hand and fingers
primarily originate on the humerus, radius, and ulna
intrinsic muscles of the hand
perform fine movements