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eye
sclera
eyeball
eyelashes
Lens
iris
pupil
eyelid
choroid
retina
Lens is present in the eyes are convex lens
the retina is a dark chamber
Each eyeball is safely set in a
deep bony socket and
protected by eyelids and
eyelashes. These help to
keep dust and dirt out of
our eyes.
Each eye has a lens, an
adjustable opening called
pupil, dark room, screen
called retina.
The lens works together with the cornea to focus light correctly on the retina. .
The iris (the colored part of the eye) controls how much light the pupil lets in.
light passes through the lens (a clear inner part of the eye)
These electrical signals travel from the retina through the optic nerve to the brain.
