noun. ['əˌsɛtəlˈkoʊliːn, əˌsiːtəlˈkoʊliːn'] a neurotransmitter that is a derivative of choline; released at the ends of nerve fibers in the somatic and parasympathetic nervous systems.
Words that Rhyme with Acetylcholine
Example sentences of the word acetylcholine
1. Noun, singular or mass
Signals are initiated by a chemical called acetylcholine and stopped by acetylcholinesterase, a form of cholinesterase.
2. Verb, non-3rd person singular present
It is parasympathetic and vagus nerve activation that releases acetylcholine onto your sinoatrial node, states Cvphysiology.com.