What is an "action potential" in the nervous system?
A) A message that travels along an axon
B) A chemical that passes across a synapse
C) A group of muscles that receive input from a neuron
D) A central brain area that coordinates other areas
Correct Answer:
Verified
Q2: Which part of a neuron sends messages
Q3: What is the all-or-none law of the
Q4: In contrast to other body cells,what is
Q5: Which of these is true for action
Q6: Neurons differ most strikingly from other body
Q7: What is the function of a neuron's
Q8: What is the primary function of a
Q9: How many axons can a cell have?
A)Only
Q10: What is the difference in function between
Q11: Compared to electrical conduction,what is the advantage
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