The __________ is the tough white skin which covers the outside of the eyeball.

Answer as guest — Start Free Practice Test to earn Practice PointsHow to earn pointsAsk a question+3Answer a question+1Someone answers yours+1Your Q gets upvoted+1Pioneer bonus (first 5)+51 point = ₹1 discount on purchases, ask questions & climb the leaderboard!

• A Iris
• B Lens
• C Retina
• D Sclera

Submit Answer

Show answer and explanation

Answer: D. Sclera

The SCLERA is the tough white skin which covers the outside of the eyeball.

Answering after opening this box earns no Practice Points.