Question

Which of the following shows the correct order in which light information travels through the eye? (2 points) Lens, pupil, retina, optic nerve Pupil, lens, retina, optic nerve Pupil, lens, optic nerve, retina Lens, pupil, optic nerve, retina

Answer 1

Answer:

The answer is: Lens, pupil, retina, optic nerve.

Explanation:

A ray of light that enters the eye begins its journey in the cornea, the visible part of our eyes, crosses the aqueous humor, passes through the eye lens called crystalline, which is adjustable according to distance; a "diaphragm", which is called a pupil, whose diameter is regulated by the iris, and a light-sensitive tissue, which is the retina. The light penetrates through the pupil, crosses the lens and projects on the retina, where it is transformed, thanks to cells called photoreceptors, into nerve impulses that are transferred, through the optic nerve, to the brain.

The answer is: Lens, pupil, retina, optic nerve.

Answer 2

The correct answer is option B

The correct pattern of flow of light information and the parts of eyes involved include the following -

Cornea

pupil

anterior chamber

lens

posterior cavity

retina

optic nerve

optic chiasm