The Eye

In dim light, your pupil will be 

• larger
• smaller

Tags

NGSS.MS-LS1-8

In bright light, your pupil will be

• larger
• smaller

The first part of the eye that light hits. 

• lens
• cornea
• pupil
• retina

Tags

NGSS.MS-LS1-8

The vitreous humor is a liquid inside of your eye.  When light passes from the lens into the vitreous, the light changes medium.  What happens to light because of this medium change? 

• Light is transmitted.
• Light is reflected.
• Light is refracted.
• Light is absorbed. 

Tags

NGSS.MS-PS4-2

Rods are light sensitive cells in the retina that

• give you color vision in dim light

• respond in dim light

• give you color vision in bright light

• respond in bright light

Circular and radial muscles are responsible for ....

• Adjusting to distance.

• Accomodation.

• Adjusting to light.

Ciliary muscles Contract up Close, so which image shows accomodation of nearby objects?

• A

• B

• Neither

Name structure F

• Sclera

• Cornea

• Optic Nerve

• Lens

Name structure C

• Ciliary Muscles

• Retina

• Optic Nerve

• Iris

Controls the shape of the lens.

• Ciliary Body

• Extrinsic Eye Muscles

• Suspensory Ligaments

• Optic Nerve

• Iris