Презентация на тему "Eyes"

What is it?
You are right!
It’s the eye.

Eyes are Important organ of people and animals. Eyes are the organ of visual system. Due to the work of eyes we can see.

Every eye consists of :
sclera
choroid
retina
macula
optic nerve
vitreous body
anterior chamber
cornea
pupil
iris
ciliary body and muscle

Heterochromia is a variation in coloration, i.e. we have eyes of different colors.

eyebrows
eyelids
eyelashes
protect eyes of sweat flowing down from a forehead
carry out mechanical protection of eyeball by blinking.
provide additional protection of eyeball from a dust
Auxiliary parts of the eye

Give the eyes much light in rooms
Don’t rub the eyeballs
Give rest to the eyes, close them for some minutes
The smoke is harmful to the eyes
Examine your eyes every year with oculist
If you have troubles with eyes, you should wear proper kind of glasses