Question

Which among the following live tissues of the Human Eye does not have blood vessels?

• A. Iris
• B. Cornea
• C. Sclera
• D. Choroid

Answer 1

Answer:

B. Cornea

• The cornea is the transparent front part of the human eye that covers the iris, pupil, and anterior chamber. 
• Unlike many other tissues in the body, the cornea does not contain blood vessels.
• The absence of blood vessels is crucial for maintaining the cornea's transparency to allow light to pass through without obstruction. 
• Instead of blood vessels, the cornea relies on tears and the aqueous humor (the fluid in the front part of the eye) to supply it with nutrients and oxygen.