Assertion: itch | /r/CapableOf | use same molecules
Facets:
value: to send signals
type: PURPOSE
value: to communicate with the brain
type: PURPOSE
Source sentences:
text: If pain and itch use the same molecules to communicate with the brain, drugs now being developed to alleviate pain may also help quiet intractable itch.
text: Both itch and pain use some of the same molecules to send signals to the brain.