Doesn't control anything. It carries information from the retina, at the back of the eye, to the visual cortex, at the back of the brain.
Optic nerve
The junction between the retina and the optic nerve is the optic disc.
The natural blind spot (scotoma) is due to lack of receptors (rods or cones) where the optic nerve and blood vessels leave the eye. It is where the optic nerve leaves the retina not enter it. The optic disk or blind spot is where the optic nerve leaves the eye; you cannot use that field of vision because the optic nerve is there.
The optic disc
It may surprise some people but the optic nerve begins near your testicles.
Optic nerve
Occipital nerve. It is the second cranial nerve.
Point where optic nerve enters eyeball is the optic disc.
The junction between the retina and the optic nerve is the optic disc.
Optic nerve. Well, it connects the retina to the brain. The muscles of the eye also connect to the brain, but not through the optic nerve.
optic nerve
The optic nerve can be identified with the sense of sight.
vestibulocochlear nerve
The natural blind spot (scotoma) is due to lack of receptors (rods or cones) where the optic nerve and blood vessels leave the eye. It is where the optic nerve leaves the retina not enter it. The optic disk or blind spot is where the optic nerve leaves the eye; you cannot use that field of vision because the optic nerve is there.
your optic nerve attatches your eye and brain together
The optic nerve
Optic Nerve (Cr. N. II)