Which is true regarding the conjunctiva?

The conjunctiva is indeed a moist mucous membrane that coats the eye. This thin, transparent tissue covers the white part of the eyeball (the sclera) and lines the inside of the eyelids. Its primary functions include protecting the eye from foreign objects and microorganisms, contributing to the overall health of the eye by keeping it moist, and aiding in movement by allowing the eyelid to glide smoothly over the surface of the eye.

The conjunctiva plays a significant role in maintaining eye health by producing mucus and tears, which help keep the eye lubricated and free from debris. Its location and structure are vital for its protective roles, making the identification of its functions essential in the context of eye care and health.