Eye
More Eye
Mix
Ear
More Ear
100
Light enters through this part of the eye
What is pupil?
100
cells that work best in bright light, enable you to see color
What is cones
100
protects the eye from the sun and foreign objects
What is eyelids, eyelashes and eyebrows
100
maintains equal pressure on both sides of the ear drum
What is Eustachian tube
100
carries the nerve impulses to the auditory cortex of the brain
What is auditory nerve
200
A part of the eye that covers the front of the eye
What is cornea?
200
layer of cells at back of the eye on which an image is focused.
What is retina
200
jelly like substance that the vitreous body holds
What is vitreous humor
200
directs sound waves into the auditory canal
What is pinna
200
passes vibrations to the stirrup
What is anvil
300
piece of glass or transparent material (does not have to be in eye)
What is lens
300
cells that work best in dim light, enable you to see black ,white and gray
What is rods
300
the three different forms of energy in the ear
What are sound waves, vibrations, and nerve impulses
300
produce ear wax, keeps harmful dust and particles out of the inner canal
What is auditory canal
300
the last tiny bone in the ossicles
What is stirrup
400
surrounds pupil and regulates the amount of light entering they eye
What is iris
400
short, thick nerve, carries signals from eye to brain
What is optic nerve
400
the ear is filled with this to maintain its shape and keep the passage of sound constant
What is liquid
400
detect the lightest movement of the head in any direction
What is semicircular canal
400
convert sound waves into vibrations
What is ear drum
500
a tubular structure can be in a vein, artery, capilary
What are blood vessels
500
the colored part of the eye,muscular segment of choroid
What is iris
500
the most complicated part of the ear
What is inner ear
500
this is where sound vibrations are changed into nerve impulses
What is cochlea
500
passes vibrations to the anvil
What is hammer
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