A synapse is the gap or junction between two neurons, where they can communicate with each other through the exchange of neurotransmitters. Option A is describing the subarachnoid space which contains cerebrospinal fluid, option C is describing a structure in the ear and option D is partially correct but not comprehensive as neurotransmitters can also bind to receptors postsynaptically.

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A Synapse Is _____

Question 53

Multiple Choice

A synapse is _____.

A) the gap between the brain and the skull that contains cerebrospinal fluid
B) the gap between neurons
C) the vestibule that contains neurotransmitters
D) the place where neurotransmitters exchange ionic molecules

Correct Answer: