Medical Dictionary
Main Entry:
nic·o·tin·ic Pronunciation:
"nik-&-'tE-nik, -'tin-ik Function:
adjective : relating to, resembling, producing, ormediating the effects that are produced by acetylcholine liberated by nerve fibers at autonomic ganglia and at the neuromuscular junctions of voluntary muscle and that are mimicked by nicotine whichincreases activity in small doses and inhibits it in larger doses <
nicotinic receptors> —compare
MUSCARINIC