Optic disc

A) Blood vessels enter and the optic nerve exits here
B) A small yellow spot near the center of the posterior retina
C) The portion of the retina with the greatest visual acuity
D) A jelly-like substance in the posterior cavity of the eye
E) The fluid that fills the anterior cavity of the eye

Optic Disc

The point on the retina at which the optic nerve fibers exit the eye, creating a blind spot as it contains no photoreceptors.

Blood Vessels

Blood vessels are tubular structures carrying blood throughout the body, including arteries, veins, and capillaries.

Optic Nerve

The nerve responsible for sending visual signals from the retina to the brain.