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Home Q & A Board Science-Related Homework Help Health, Nutrition, and Food Sciences
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Kelsierae11 Kelsierae11
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6 years ago
Which of the following muscle ber types would you expect to nd in a marathon runner?
 
  A) intermediate B) slow-twitch C) glycolytic D) fast-twitch

Q. 2

A muscle contraction that occurs as the muscle shortens is referred to as _______
 
  A) eccentric B) isokinetic C) concentric D) negative

Q. 3

The downward phase of a biceps curl is an example of what type of muscle movement?
 
  A) isometric action B) eccentric muscle action
  C) ber recruitment D) concentric muscle action

Q. 4

Positive work is an alternative term for what?
 
  A) intermediate-twitch ber contraction B) concentric muscle action
  C) fast-twitch ber contraction D) eccentric muscle action

Q. 5

The amount of movement possible at a joint is called the ________.
 
  A) angle of repose B) range of motion
  C) concentric limitation D) muscle action

Q. 6

A motor nerve and all the bers that it controls is called a ________.
 
  A) motor unit B) muscle bundle
  C) muscle laments D) muscle fascia
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hannahnik16hannahnik16
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6 years ago
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Kelsierae11 Author
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6 years ago
Thanks for your help!!
Tim0301
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Yesterday
Smart ... Thanks!
my life
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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