going before another in time or order I'd like to follow up on an antecedent question from another reporter Synonyms previous, anterior, foregoing, former, precedent, preceding, priorRelated Words advance, early, premature; earliest, first, inaugural, initial, maiden, original, pioneer; preexisting; introductory, preliminary; erstwhile, whilomNear ...
Neurotransmitters are formed in a presynaptic neuron and stored in small membrane-bound sacks, called vesicles, inside this neuron. When this neuron is activated, these intracellular vesicles fuse with the cell membrane and release their contents into the synapse, a process called exocytosis.
Rating Newest Oldest. Best Answer: Neurotransmitters are stored in presynaptic vesicles near the axon terminal. I'm confused by the answer choices because the axon terminal is a location within any neuron, be it pre- or postsynaptic. So it seems like axon terminal and presynaptic neuron could both be valid answers.