19.3 - Parts of the Eye!

What is the cornea?

• clear structure that bends light to focus on the retina
• white outer layer of the eyeball
• clear layer that forms front of the eye
• gel that fills space

What is the function of the iris?

• helps refract light to retina
• clear, watery fluid
• thin structure that controls pupil
• fibers that hold the lens in place

Tags

NGSS.MS-LS1-8

What is the function of the lens?

• clear structure that bends light to focus on the retina
• thin structure that controls the pupil
• clear, watery fluid
• where the optic nerve attaches

Tags

NGSS.MS-PS4-2

This structure is the outer coating of the front of the eye ball.

• Cornea

• Lens

• Retina

• Optic Nerve

Tags

NGSS.4-PS4-2

This structure is located behind the iris and bends light onto the retina.

• Retina

• Lens

• Optic Nerve

• Pupil

Tags

NGSS.4-PS4-2

This structure is the back of the eye and it sends images to the optic nerve.

• Cornea

• Lens

• Retina

• Pupil

Tags

NGSS.MS-LS1-8

This structure sends images to the brain so we see the image correctly.

• Iris

• Optic Nerve

• Cornea

• Lens

This structure is the black, center part of the eye. Light enters the eye here.

• Iris

• Optic Nerve

• Pupil

• Lens

Tags

NGSS.4-PS4-2

This structure is the colored part of the eye.

• Pupil

• Iris

• Retina

• Optic Nerve

Tags

NGSS.4-PS4-2

The path light takes through the eye....

• Cornea, Retina, Optic Nerve, Iris, Pupil, Lens

• Cornea, Iris, Optic Nerve, Pupil, Lens, Retina

• Cornea, Iris, Pupil, Lens, Optic Nerve, Retina

• Cornea, Iris, Pupil, Lens, Retina, Optic Nerve,