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Author Question: In an isotonic contraction, A) muscle tension exceeds the load and the muscle lifts the load. B) ... (Read 154 times)

tiffannnnyyyyyy

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on: Feb 28, 2019
In an isotonic contraction,
 A) muscle tension exceeds the load and the muscle lifts the load.
  B) tension rises and falls but the muscle length is constant.
  C) the peak tension is less than the load.
  D) many twitches always fuse into one.
  E) postural muscles stabilize the vertebrae.

Question 2

In which of the following would the motor units have the fewest muscle fibers?
 A) muscles of the neck
  B) postural muscles of the back
  C) muscles that control the eyes
  D) thigh muscles
  E) calf muscles


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morrie123456

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Reply #1 on: Feb 28, 2019
Answer to Question 1

A

Answer to Question 2

C


tiffannnnyyyyyy

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Reply #2 on: Feb 28, 2019
TY


morrie123456

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Reply #3 on: Feb 28, 2019
You're welcome


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