Anatomy of the Eye

Opens and closes to adjust the total amount of light entering the eye.

• Pupil
• Sclera
• Cornea
• Human lens

The white portion of the eye (In Humans).

• Pupil
• Sclera
• Dyslexia
• Retina

What is the innermost layer and most delicate layer of the eyeball where photoreceptors are located?

• Sclera
• Choroid
• Retina
• Cornea

What light sensitive cells are stimulated in dim light?

• rods
• cones

Which part of the eye contracts and dilates based on the environment? 

• Pupil
• Cornea
• Sclera
• Iris

Tags

NGSS.HS-LS1-3

Which nerve transmits information from the eye to the brain?

• Optic
• Olfactory
• Occulomotor
• Trigeminal

What supports the eyeball and provides attachment for muscles? 

• Cornea 
• Optic Nerve
• Sclera
• Lens

What part of the eye is this?

• sclera
• choroid
• retina
• ciliary body

What part of the eye is this?

• iris
• sclera
• ciliary body
• cornea

What part of the eye is this?

• cornea
• lens
• iris
• cilicary body