PHOTORECEPTOR CELL in the RETINA that TRANSFORMS LIGHT ENERGY INTO A NERVE IMPULSE. responsible for COLOR and CENTRAL VISION.
Transparent, biconvex body BEHIND THE PUPIL. it BENDS LIGHT RAYS TO BRING THEM INTO FOCUS ON THE RETINA
Region at back of the eye where OPTIC NERVE MEETS THE RETINA. (blind spot of the eye b/c it contains only nerve fibers, no rods or cones)
BENDING of light rays by the cornea, lens, and fluids of the eye to bring rays into focus on retina.