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.
The term neurotransmitter refers to___. A chemical found in the synaptic vesicles that is released into the synapse _____are holes in the surface of the dendrites or certain cells of the muscles and glands that are shaped to fit only certain neurotransmitters Receptor sites Areas on the neuron's surface and other cells that are sensitive ti neurotransmitters Receptor sites _____neurotransmitters make it more likely that a neuron will send its message to other neurons, whereas_____neurotransmitters make it less likely that a neuron will send its message.