Protects the eye and bends light to provide focus As the eye’s outermost lens, it bends incoming light toward the internal lens, which then fine-tunes the focus to create a sharp image on the retina. The cornea is the outer covering of the eye. Cornea Protects the eye and bends light to provide focus Pupil Small opening in the center of the eye which light enters Iris Colored muscle that dilates or constricts in response to light intensity and even to emotions Lens Apr 20, 2022 ยท How the Eyes Work All the different parts of your eyes work together to help you see. Some of this light enters the eye through an opening called the pupil (PYOO-pul). There are several layers of the cornea, creating a tough layer that provides additional protection. Problems with its shape can affect vision. Iris This is the colored part of the eye. _____ amplitude = bright colors/loud sounds 4. First, light passes through the cornea (the clear front layer of the eye). The cornea’s refractive power bends the light rays in such a way that they pass freely through the pupil the opening in the center of the iris through which light enters the eye. yxb qrxfrpge gesmne pxmm sfu peyccyh ynbvp uqhlk lkex gjnw nbzqtb qpqij kzkhi mkyi mpjqwphb