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Author Question: The ________ nervous system is composed of the brain and spinal cord. A) autonomic B) peripheral ... (Read 72 times)

Sufayan.ah

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on: Feb 28, 2019
The ________ nervous system is composed of the brain and spinal cord.
 A) autonomic
  B) peripheral
  C) central
  D) efferent
  E) afferent

Question 2

While playing softball, Sid pulls his hamstring muscle. As a result of the injury, he has difficulty extending and medially rotating his thigh. Which muscle(s) of the hamstring group did he probably injure?


stano32

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

C

Answer to Question 2

Sid probably injured the semimembranosus and/or the semitendinosus, since both of these muscles have these actions.


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Sufayan.ah

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Reply #2 on: Feb 28, 2019
Thanks


stano32

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Reply #3 on: Feb 28, 2019
Welcome :)


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