A small membrane-bound structure in the axon terminals of nerve cells that contains neurotransmitters and releases them by exocytosis when an action potential reaches the terminal.
Acetylcholine
Synaptic vesicles are found in the axon terminals of nerve cells.
Mitochondria is power house of cell while synaptic vesicles are produced by golgi body and contain neurotransmitter .
Neurotransmitters such as dopamine, serotonin and the most common transmitter, acetylcholine.
axon terminals