Define line of action.
A) The line of action is the direction a bone is pulled towards.
B) The line of action is the line of force produced when a muscle contracts.
C) The line of action is the name for all the muscles that lie parallel to the bone.
D) The line of action is the position of the fulcrum in a first-class lever.
E) The line of action is the name for all the muscles that permit a particular action.
Correct Answer:
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Q158: Identify the division (axial or appendicular)to which
Q159: List the spinal flexor muscles.
A)splenius capitis and
Q160: Which muscles have their origin on the
Q161: Which axial muscle is often known as
Q162: Name the muscles that extend the fingers.
A)extensor
Q164: Which muscles enable you to shrug your
Q165: Which muscle originates on the first rib
Q166: The names of muscles associated with the
Q167: Name the muscles that abduct the wrist.
A)extensor
Q168: Name the muscle that abducts the arm.
A)deltoid
B)teres
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