Assertion: cigarette's chemical | /r/Synonym | neurotransmitter
Facets:
Source sentences:
text: Acetylcholine is one of many chemicals called neurotransmitters that carry messages between brain cells.
text: Nerve cells, called neurons, send messages to each other by releasing chemicals called neurotransmitters.
text: Nerve cells, called neurons, send messages to each other by releasing chemicals called neurotransmitters.
text: Nerve cells, called neurons, send messages to each other by releasing chemicals called neurotransmitters, telling us how to act and behave.