Neurotransmitters are __________.
A)released from the terminal button of a cell
B)responsible for electrical communication within a cell
C)part of the "powerhouse" of a cell
D)released into the bloodstream within the endocrine system.

Question

Quizplus · Accepted Answer

Neurotransmitters are chemicals released from the terminal button (or axon terminal) of a neuron, which then cross the synaptic gap to transmit a signal to another neuron. They are not responsible for electrical communication within a cell, part of a cell's "powerhouse" (mitochondria), or released into the bloodstream by the endocrine system.

Neurotransmitters Are __________