Neurotransmitter
[noo r-oh-trans-mit-er, -tranz-, nyoo r-]
- noun: any of several chemical substances, as epinephrine or acetylcholine, that transmit nerve impulses across a synapse to a postsynaptic element, as another nerve, muscle, or gland.
Neurotransmitter
[noo r-oh-trans-mit-er, -tranz-, nyoo r-]