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Author Question: The ________ of the spinal nerves carry motor and sensory fibers to the muscles and organs of the ... (Read 162 times)

jessicacav

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on: Jun 26, 2018
The ________ of the spinal nerves carry motor and sensory fibers to the muscles and organs of the body, including the extremities.
 
  A) ventral rami
  B) sensory root
  C) sensory neurons
  D) dorsal rami

Question 2

The SA node transmits electrical impulses to the bundle of His.
 
  Indicate whether the statement is true or false


blakcmamba

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

A
Explanation: A) Correct.
B) The sensory root carries impulses to the spinal cord.
C) The sensory neurons carry impulses from the sensory receptors to the synaptic endings.
D) The dorsal rami of the spinal nerves carry motor and sensory fibers to the muscles and skin of the back.

Answer to Question 2

FALSE
Explanation: The SA node transmits electrical impulses to the AV node.


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