Assertion: epinephrine | /r/AtLocation | the body
Facets:
value: naturally
type: MANNER
Source sentences:
text: It occurs naturally in the body (secreted by adrenal glands) and can also be synthetically made to be used as medication.
text: Epinephrine occurs naturally in the body – also known as adrenaline, it is released into the bloodstream in times of stress.