The optic disc in the human eye is the part of the eye that is connected to the retina and carries visual information to the thalamus and other parts of the brain.
it is part of the Squids eye Sight...
It's the place in the eye where axons exit the eye to form the optic nerve, and where blood vessels enter to nourish the retina.
Optic disc:The optic disc is also called the blind spot. There are no receptors in this part of the retina. This is where all of the axons of the ganglion cells(last neurons before optic nerve) exit the retina to form the optic nerve.
It is not a function, it is where the optic nerve connect from the eye to the brain. Because of this there are no photo-receptors at that point.
That should be the shutter.
Optic nerve and ophthalmic artery passes through this foramen to your eye ball.
optic nerve is the one that transmits visual information from the retina to the brain.
The optic nerve exits the retina at the optic disc, otherwise known as the "blind spot".
so the squid can see it's prey and predators and other objects
The cranial nerves that have some function in vision include the optic nerve (II), which is responsible for carrying visual information from the eye to the brain, and the oculomotor nerve (III), which controls the movement of the eye muscles.
The optic nerve is in the eye (optical, Optical illusions)
The layers of the eye include the cornea, the sclera, the choroid, the retina, and the optic nerve. Each layer has a specific function in the process of vision.