In neurophysiology,exocytosis applies to:
A)the neural cell body.
B)the presynaptic terminal of the neural cell.
C)the vesicles of the neural cell.
D)both the presynaptic terminal and the vesicles of the neural cell.

Question

Quizplus · Accepted Answer

Exocytosis refers to the process by which vesicles release their contents outside of the cell. In neurophysiology, this process occurs primarily in the presynaptic terminal of the neural cell, where neurotransmitter-containing vesicles are released into the synaptic cleft to communicate with the postsynaptic cell. Therefore, the correct choice is D as exocytosis applies to both the presynaptic terminal and the vesicles of the neural cell.

In Neurophysiology,exocytosis Applies To