Assertion: acetylcholine | /r/HasProperty | important neurotransmitter
Facets:
Source sentences:
text: Because acetylcholine is an important neurotransmitter involved in both brain function and health, low levels have been associated with neurological dysfunction.
text: In addition, choline is needed to produce acetylcholine, an important neurotransmitter for memory, mood, muscle control, and other brain and nervous system functions .