Assertion: parasympathetic nervous system's activity | /r/HasProperty | gland
Facets:
Source sentences:
text: Sometimes called the rest and digest system, the parasympathetic system conserves energy as it slows the heart rate, increases intestinal and gland activity, and relaxes sphincter muscles in the gastrointestinal tract.
text: It conserves energy as it slows the heart rate, increases intestinal and gland activity, and relaxes sphincter muscles.