Transmitter Substances

Multiple Choice

Transmitter substances

A) are expelled from the presynaptic cells by exocytosis.
B) tend to destroy acetylcholine.
C) enter the postsynaptic cell to continue the passage of the impulse.
D) interact with membrane receptors of the postsynaptic cells.
E) are expelled from the presynaptic cells by exocytosis and interact with membrane receptors of the postsynaptic cells.