Multiple Choice
What is NOT associated with a chemical synapse?
A) neurotransmitter
B) presynaptic neuron
C) synaptic cleft
D) gap junction
Correct Answer:
Verified
Correct Answer:
Verified
Q42: The most common type of neuron in
Q43: Graded potentials:<br>A)produce an effect that increases with
Q44: During repolarization of a neuron:<br>A)potassium ions move
Q45: Voltage-gated sodium channels are activated:<br>A)during repolarization.<br>B)after voltage-gated
Q46: When is the generation of an action
Q48: What type of neuron,found within the CNS,performs
Q49: The same_ can have different effects depending
Q50: Saltatory conduction occurs:<br>A)when myelin sheaths are present.<br>B)in
Q51: If a resting axon increases its permeability
Q52: Repolarization begins as:<br>A)voltage-gated potassium ion channels activate.<br>B)voltage-gated