Assertion: serotonin | /r/HasProperty | found outside central nervous system
Facets:
value: mostly
type: DEGREE
Source sentences:
text: Serotonin (Figure 1) is mostly found outside the central nervous system ; it was first identified in enterochromaffin cells and named as “enteramine” by Vialli and Erspamer in 1937 and confirmed to be the same entity with the “clotted blood” vasoconstriction effects in 1952 .
text: However, most serotonin is found outside the central nervous system, and virtually all of the 15 serotonin receptors are expressed outside as well as within the brain.