Question Detail

ZOO 101 Nervous System Objective Question
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Question

What does the peripheral nervous system (PNS) consist mainly of?
Options
A The brain and spinal cord.
B Nerves, which are long fibres that branch off the spinal cord.
Correct Answer
C Only sensory receptors.
D Cerebrospinal fluid.
Correct Answer

Option B is the correct answer.

Detailed Explanation

The PNS consists mainly of nerves, which are long fibres that branch off the spinal cord and connect the CNS to every other part of the body.

Hint

These are the 'wires' that extend throughout the body.

Question Info

Course: ZOO 101
Topic: Nervous System
Type: Objective
Difficulty: Not specified
Question 702 of 2214
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