Keratitis is inflammation of which part of the eye?

Prepare for your Microbial Growth Phases, Oxygen Needs, and Immunity Types Test. Use our multiple-choice questions and detailed explanations for each answer to enhance your understanding and ensure success!

Multiple Choice

Keratitis is inflammation of which part of the eye?

Explanation:
Keratitis means inflammation of the cornea, the transparent front surface of the eye that helps focus light. The word parts explain this: kerat- comes from a root meaning cornea, and -itis signals inflammation. That’s why the cornea is the part described by keratitis. If the retina were inflamed, the condition would be retinitis; if the sclera were inflamed, it would be scleritis; if the conjunctiva were inflamed, it would be conjunctivitis. So the best answer is the cornea.

Keratitis means inflammation of the cornea, the transparent front surface of the eye that helps focus light. The word parts explain this: kerat- comes from a root meaning cornea, and -itis signals inflammation. That’s why the cornea is the part described by keratitis. If the retina were inflamed, the condition would be retinitis; if the sclera were inflamed, it would be scleritis; if the conjunctiva were inflamed, it would be conjunctivitis. So the best answer is the cornea.

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