Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question
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Question

The function of the myelin sheath is to:
Options
A Generate neurotransmitters
B Increase the speed of nerve impulse conduction
Correct Answer
C Facilitate synaptic communication
D Convert stimuli into action potentials
Correct Answer

Option B is the correct answer.

Detailed Explanation

The myelin sheath is an insulating lipid layer that surrounds axons. It prevents signal leakage and allows for saltatory conduction, significantly increasing the velocity of action potentials.

Hint

This sheath is produced by Schwann cells and oligodendrocytes.

Question Info

Course: ZOO 101
Topic: ZOO 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 31 of 2214
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