Is Pyar Ko Main Kya Naam Du added 20 new photos to the album: Arnav(Barun Sobti) â with . Is Pyar Ko Main Kya Naam Du added 54 new photos to the album: Anjali (Daljit Kaur) â with Jannat Sharmin and Izhan Ahsan. Is Pyar Ko Main Kya Naam Du added 42 new photos to the album: Khushii(Sanaya Irani) â with Nikita Yadav and 2 others.
Iris The circular muscles of the <b>iris</b> expand and contract the pupil. The size of the pupil determines how much light will enter the eye, so the iris effectively controls the amount of light that is passed to the retina. The iris is also responsible for eye color (blue, brown, green, hazel). See the related link below for more information on the iris.
Cornea, Lens, and Iris. Cornea, Lens, and Iris. The iris is the colored part of the eye. A circular muscle in the iris controls the amount of light entering the eye through the pupil, the black area in the center of the iris. The cornea is the outer clear, round structure that covers the iris and the pupil.