MUSCLES: ACTIONS AND MOVEMENTS
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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abductor | A muscle that moves a part away from the midline or midsagittal plane of the body (raising your arm away from the body)
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adductor | A muscle that moves a part towards the midline or midsagittal plane of the body (lowering your arm back against the body)
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levator | a muscle that rasies a body part
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depressor | a muscle that lowers a body part
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flexor | a muscle that bends a limb at a joint
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extensor | a muscle that straightens (stretches out) a limb or joint
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supinator | a muscle that produces the motion of supination (e.g. turning the palm and forearm upward)
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pronator | a muscle that produced motion of pronation (e.g. turning the palm and forearm downward)
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evertor | a muscle that turns a body part outward
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invertor | a muscle that turns a body part inward
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rotator | a muscle that rotates or revolves a body part on its axis
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elevation | the act of raising or lifting up a body part
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buccinator | muscle of the cheek used to compress the cheek as occurs in whistling and blowing; the trumpeter muscle
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masseter | the principle chewing muscle
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risorius | muscle that draws the angle or corner of the mouth outward and upward; the laughing muscle
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Wolkowski
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