Final answer:
The point where the optic nerve attaches to the retina and causes a blind spot is called the optic disk.
Step-by-step explanation:
The point on the retina where the optic nerve attaches is known as the optic disk. This area is associated with a blind spot because it lacks photoreceptors (rods and cones). The optic disk is where the axons from the retinal ganglion cells converge to form the optic nerve, which carries visual information to the brain. Nearby is the fovea, which is responsible for high-acuity vision and contains a high density of cones, in contrast to the periphery of the retina, which has a higher density of rods that are more sensitive in low light conditions.