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WorksheetsPart of the Eyes
Total questions: 23
Worksheet time: 12mins
How many parts of the human sense?
6
5
What relay messages from your eyes to your brain to create visual images?
Retina
Optic Nerve
The Optic Nerve focuses in your eyes?
True
False
Which of these part of eyes is in the out side of the eyes
Pupil
Retina
Your Retina is the back of your eyes?
True
False
The Pupil lets light into your eyes
True
False
The lens changes the light into the critical signals
False
True
The function Retina is
changes the light into electrical signals
focuses the light at the back of the eyes
The brain sends electrical signals to the optic nerve
False
Trfue
Which controls the amount of light entering the eyes. It also give the eye its color?
lens
retina
Iris
cornea
Which controls the amount of light entering the eyes. It also give the eye its color?
lens
retina
Iris
cornea
The back part of the eyes that receives an upside down image
lens
retina
brain
pupil
What part of the eye is pointed at number 4?
Iris
retina
pupil
lens
The (a) interprets what we see
The (a) dilates or constricts depending on the amount of light entering the eyes.
The (a) transmits electronic signals to the brain
What part of the eye is pointed at number 1?
Optic nerve
cornea
eyelashes
retina
Which focuses and defocuses light entering the eyes?
cornea
Iris
pupil
lens
Which outer part of the eyes traps sweat from running down the eyes?
eyelashes
eyelids
eyebrows
eyeball
Which converts the light entering the eyes into electronic signals?
cornea
retina
Optic Nerve
brain
The Function of Optic Nerve
It helps to carry the signals from the retina to the brain
Part of the eye where the image is formed
The Function of Ciliary Muscles
Part of the eye where the image is formed
It dilates and contracts and thus enables us to in bright and dark light
Holds the eye lens and helps it to change the focal length
It helps to carry signals from the retina to the brain
The Function of Eye-lens
Part of the eye where the image is formed
It dilates and contracts and thus enables us to in bright and dark light
It is a convex lens and focuses the light entering the eye
It controls the amount of light entering the eyes
