Conjunctivitis involves which part of the eye?

Conjunctivitis involves which part of the eye?

• A. Cornea
• B. Iris
• C. Lining of the eye
• D. Pupil

Answer: (C)

Conjunctivitis is an inflammation of the conjunctiva, which is the thin mucous membrane that lines the inside of the eyelids and covers the white part of the eye (the sclera). This is why the condition involves the lining of the eye. The cornea is the clear front surface of the eye, the iris is the colored part that controls light entry, and the pupil is the opening in the iris through which light passes. Since conjunctivitis targets the conjunctiva, the correct description is the lining of the eye.

Conjunctivitis is an inflammation of the conjunctiva, which is the thin mucous membrane that lines the inside of the eyelids and covers the white part of the eye (the sclera). This is why the condition involves the lining of the eye. The cornea is the clear front surface of the eye, the iris is the colored part that controls light entry, and the pupil is the opening in the iris through which light passes. Since conjunctivitis targets the conjunctiva, the correct description is the lining of the eye.