Multiple Choice
A neurotransmitter is released at a synapse. Which of the following occurs last?
A) Calcium ions enter the presynaptic terminal.
B) Synaptic vesicles release neurotransmitter by exocytosis.
C) An action potential is produced in the postsynaptic membrane.
D) Neurotransmitter flows rapidly across the synaptic cleft.
E) Neurotransmitter binds with the receptor on the postsynaptic membrane.
Correct Answer:
Verified
Correct Answer:
Verified
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Q18: Neurons arranged in a circular pathway form
Q19: Gaps or interruptions in the myelin sheath
Q20: There are _ pairs of cranial nerves
Q22: The same neurotransmitter binds to a postsynaptic
Q23: The motor (efferent) division of the peripheral
Q24: Which of the following events will lead
Q25: Schwann cells differ from oligodendrocytes in which
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