Assertion: eyelid's gland | /r/CapableOf | protect eye
Facets:
value: from infection
type: TRANSITIVE-OBJECT
Source sentences:
text: Tears are secretion from tear glands that lubricate and protect eyes from infection.
text: Along the inner margin of the tarsus are modified sebaceous glands known as tarsal glands (or meibomian glands), aligned vertically within the tarsi: 30 to 40 glands in the upper lid, and 20 to 30 in the lower lid, which secrete a lipid-rich product which helps keep the lacrimal secretions or tears from evaporating too quickly, thus keeping the eye moist.