This is a discussion on Transmission Remove and Install (46RE) within the Engine & Performance forums, part of the 2nd Gen: 1994 - 2002 category! Just wanted to say Hi to everyone as I'm new here. So,,,,,,,, Hi everyone ! '96 Ram 2500 4X4 5.9L ...
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.
Each synapse consists of the ends of two neurons separated by a tiny gap (so tiny, it is measured in nanometers, or billionths of a meter). When new information is received by the first neuron, it creates an electrical impulse that triggers the release of neurotransmitters. The neurotransmitters then move across the gap to the second neuron, where they bind to special molecules called receptors â one for each kind of neurotransmitter.