Yr 11 Structure of the eye

Which part of the eye opens in dark places and closes in bright places?  

• Cornea
• Retina
• Pupil
• Lens

Tags

NGSS.MS-LS1-8

Which part of the eye contains light sensitive nerves?  

• Cornea
• Lens
• Retina
• Vitreous Humor

Tags

NGSS.MS-LS1-8

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

• Pupil
• Cornea
• Sclera
• Iris

Tags

NGSS.MS-LS1-8

What is letter B

• Optic nerve
• Lens
• Cornea
• Retina

What is letter G?

• Sclera
• Retina
• Lens
• Vitreous humor

This part of the eye sends messages to the brain

• rods
• retina
• optic nerve
• cones

what is the iris

• the colored part of the eye that controls the size of the pupil
• Transparent jellylike fluid that fills the eye and refracts light.
• Sends messages picked up by the retina to the brain 
• Hole passes different amounts of light

Name structure A

• Pupil

• Iris

• Cornea

• Retina

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-8

Name Structure B

• Lens

• Pupil

• Sclera

• Cornea

Tags

NGSS.MS-LS1-8

What is the function of the Lens?

• Lining of the back of the eye that contains light receptor cells.

• Regulates how much light enters the eye

• Tough, transparent, protective coating that bends light as it enters the eye

• Focuses light onto the retina