CONJUNCTIVA -
Ectodermal in origin. Formed by epidermis. It is thin, transparent covers cornea.
Made up of stratified epithelium. It has 2 parts -
(i) Ocular conjunctiva that covers the front of eye.
(ii) Palpebral conjuctiva which lines the eye lids.
In pink eyes or sore the conjunctiva gets inflammed, causing conjunctivitis.