Question

HELP !
In Figure 31–3, which labeled structure carries impulses to the brain?

Answer 1

A. 1
B. 2
C. 3
D. 4

Answer 2

i know its called the retina but im not sure what number it is ... someone help !

Answer 3

it's the optic nerve, the retina converts what we see into electrical impulses

Answer 4

oh and it's 1

Answer 5

i thing that is one number one A

Answer 6

aaronq's right. It's actually the optic nerve.

The retina basically receives the light and the visual information.

But the impulses themselves are sent to the brain through the optic nerve.