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Author Question: The sheaths wrapped around nerve fibers of the peripheral nervous system can be: A) myelinated or ... (Read 92 times)

kwoodring

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on: Jun 26, 2018
The sheaths wrapped around nerve fibers of the peripheral nervous system can be:
 
  A) myelinated or unmyelinated.
  B) myelinated or striated.
  C) striated or unstriated.
  D) unmyelinated or unstriated.

Question 2

The SA node is the pacemaker of the heart.
 
  Indicate whether the statement is true or false


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owenfalvey

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Reply #1 on: Jun 26, 2018
Answer to Question 1

A
Explanation: A) Correct.
B) The PNS has two types of sheaths: myelinated and unmyelinated.
C) The PNS has two types of sheaths: myelinated and unmyelinated.
D) The PNS has two types of sheaths: myelinated and unmyelinated.

Answer to Question 2

TRUE


kwoodring

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Reply 2 on: Jun 26, 2018
Thanks for the timely response, appreciate it

bulacsom

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Reply 3 on: Yesterday
Gracias!

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