A ________ is a rigid structure that moves on a fixed point.
A) lever
B) fulcrum
C) force
D) load
E) resistance
Correct Answer:
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Q136: The whole deltoid muscle _ the humerus.
A)
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Q151: How do first-, second-, and third-class levers
Q152: In the musculoskeletal system,levers are formed by
A)ligament.
B)tendon.
C)joint.
D)muscle.
E)bone.
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