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.
Iris (anatomy) The iris (plural: irides or irises) is a thin, circular structure in the eye, responsible for controlling the diameter and size of the pupil and thus the amount of light reaching the retina. Eye color is defined by that of the iris. In optical terms, the pupil is the eye's aperture, while the iris is the diaphragm.