Assertion: serotonin | /r/CapableOf | regulate movement
Facets:
Source sentences:
text: In fact, most of the body’s serotonin is in the gastrointestinal tract, where it helps control and regulate bowel function and movements.
text: In fact, most of the body’s serotonin is in the gastrointestinal tract, where it helps control and regulate bowel function and movements.