Question Detail

ZOO 101 Nervous System Objective Question
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Question

When a neuron sends a message, what travels down the length of its axon?
Options
A A chemical signal
B An electrical signal
Correct Answer
C A neurotransmitter
D A hormone
Correct Answer

Option B is the correct answer.

Detailed Explanation

When a neuron sends a message, it sends an electrical signal down the length of its axon.

Hint

This is a change in voltage across the cell membrane.

Question Info

Course: ZOO 101
Topic: Nervous System
Type: Objective
Difficulty: Not specified
Question 713 of 2214
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