Question

Their is any hole in our eye.....what is the use of that?

Answer 1

one hole in our eyes is known as macular hole which help to maintain sharp and straight vision of our eyes for reading,driving,writing etc.

Answer 2

A macular hole is a small break in the macula located in the center of the eye's light sensitive tissues called the retina. The macula provides the sharp,central vision we need for reading, driving and seeing fine detail.