Assertion: lymphatic system | /r/HasProperty | crucial
Facets:
value: to the immune system
type: TRANSITIVE-OBJECT
value: by its action
type: OTHER
Source sentences:
text: This means that it is part of the vascular system and crucial to the immune system.
text: Being a crucial enhancement to the cardiovascular system by its action in serving to get rid of toxins from the body, the lymphatic system is also a fundamental sustainer of the immune system.