If you needed to explain to your friend what a synapse is, what would you say?
A) A synapse is the part of the neuron that receives incoming signals and initiates the action potential.
B) A synapse is the tiny gap between the axon bulb of one neuron and the dendrites of another.
C) A synapse is the insulation on the outside of the neuron.
D) A synapse is the structure on axons that stores and releases neurotransmitters.

Question

Quizplus · Accepted Answer

A synapse is a small gap between the axon terminal of one neuron and the dendrites of another; it is the site where chemical communication occurs between neurons.

If You Needed to Explain to Your Friend What a Synapse