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WorksheetsThe Amazing Eye Quiz
Total questions: 10
Worksheet time: 20mins
What is the second most complex organ in the body?
Liver
Heart
Kidney
Eye
What is the outer dome covering the eye called?
Pupil
Cornea
Retina
Lens
How do corneas get oxygen?
From the lens
From the retina
From blood vessels
Directly from the air
What causes the red-eye effect in flash photos?
Reflection from the retina
Reflection from the optic nerve
Reflection (bouncing off) from the cornea (the back of your eye)
Reflection from the lens
What happens when the iris muscles relax?
Pupil gets smaller
Pupil becomes square
Pupil becomes star-shaped
Pupil gets bigger
What is the function of rods in the eye?
Detecting color
Detecting black and white
Detecting brightness
Detecting movement
What is the blind spot in the eye?
Area with no rods or cones
Area with high light sensitivity
Area with blurry vision
Area with color blindness
What fills in the missing information in the blind spot?
The visual cortex
The retina
The optic nerve
The brain
Why do we see different colors?
Due to different textures of objects
Due to different temperatures of objects
Due to different shapes of objects
Due to different wavelengths of visible light
What does the visual cortex in the brain do?
Detects color blindness
Fills in the blind spot
Controls eye movements
Translates upside-down images
