Assertion: human body's system | /r/CapableOf | play role
Facets:
value: in interpretation
type: OTHER
value: in the body's defenses
type: LOCATION
Source sentences:
text: The lymphatic system includes lymph nodes, lymph ducts and lymph vessels, and also plays a role in the body's defenses.
text: In addition, photoperiodism, the physiological reaction of organisms to the length of day or night, is vital to both plants and animals, and the circadian system plays a role in the measurement and interpretation of day length.