Chemical-messenger Sentence Examples
chemical-messenger
There may be an abnormality in brain biochemistry involving a chemical messenger called serotonin.
They work by reducing the action of a particular chemical messenger in the brain called dopamine.
These are neurons that produce the chemical messenger dopamine.
Neurotransmitter-A chemical messenger that transmits an impulse from one nerve cell to the next.
Hormone-A chemical messenger secreted by a gland or organ and released into the bloodstream.