The thing that shuts automatically to protect the eyes is known as

The ability of combination of dual vision of eyes is known as

Natural powers that gives us a detailed information of things around us are known as

Ear is an organ that is concerned with

A thin, semi-transparent, flexible membrane is known as

Laser surgery changes the shape of the eye by the use of

The finer tip receptors can detect the temperature sensitivity of

Inner ear is a mash up of semi-circular canals and

Binocular vision allows us to

The choroid layer is full of

The organ that detects light and converts it into electro-chemical impulses is known as