Assertion: morphine | /r/CapableOf | bind to opioid receptors
Facets:
value: in the brain
type: LOCATION
Source sentences:
text: It binds to opioid receptors in the brain and central nervous system (CNS), reducing the perception of pain as well as the emotional response to pain.
text: When heroin is metabolized, it breaks down into morphine which binds to the opioid receptors in the brain.