Which term describes the mucous membrane lining the eyelids and outer surface of the eyeball?

Prepare for the ACVREP Orientation and Mobility (OandM) Exam. Use our study aids and multiple-choice questions, each with detailed explanations. Boost your confidence and succeed!

Multiple Choice

Which term describes the mucous membrane lining the eyelids and outer surface of the eyeball?

Conjunctiva is the mucous membrane that lines the inside of the eyelids and covers the visible front of the eyeball. It has two parts: the palpebral conjunctiva lining the eyelids and the bulbar conjunctiva covering the anterior surface of the sclera. It helps keep the eye moist with mucus production and provides a protective barrier. The orbit is the eye socket, the sclera is the white, tough outer layer, and the cornea is the clear front window. So the description fits the conjunctiva.

Conjunctiva is the mucous membrane that lines the inside of the eyelids and covers the visible front of the eyeball. It has two parts: the palpebral conjunctiva lining the eyelids and the bulbar conjunctiva covering the anterior surface of the sclera. It helps keep the eye moist with mucus production and provides a protective barrier. The orbit is the eye socket, the sclera is the white, tough outer layer, and the cornea is the clear front window. So the description fits the conjunctiva.

More practice questions