26
practice examMultiple Choice

Practice Exam

Question 26 • Biology

Which part of the neuron is indicated by the arrow, and what is its function?

Answer
A
The node of Ranvier transmits electrical impulses faster.
B
The node of Ranvier transfers information across a gap.
C
The myelin sheath protects and transmits electrical impulses faster.
D
The myelin sheath releases neurotransmitters so that electrical impulses can be transferred.
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