Eye and Ear

Thin fold of skin that covers and protects the eye.

• Sclera
• Human Lens
• Eyelid
• Optic Nerve

The white portion of the eye (In Humans).

• Pupil
• Sclera
• Dyslexia
• Retina

Cornea is abnormally curved, causes blurry vision because it is unable to focus.

• Temporarily Blind 
• Blindness
• Eye
• Astigmatism

Which layer is a blood vessel-rich layer with a dark brown membrane? 

• Choroid
• Sclera
• Retina
• Cornea

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

Photoreceptors that detect colour are called..

• Cones
• Rods
• Iris
• Cornea

Photoreceptors that detect grey tones in low light are called...

• Rods
• Cones
• Meatus
• Optic disc

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

• Iris
• Scelera
• Cornea
• Human lens