Eye Parts And Functions

The eye is likewise greatly included with the nerve system which permits the brain to take in information from the eyes and make the proper choices on how to act on this info. The eyes crystalline lens is located directly behind the pupil and further focuses light. The dome shaped layer protects human eye from elements against entering in the inner parts of the eye.

eye parts and functions

Eye Anatomy And Physiology How The Eye And Vision Work

Structure And Function

Activity Sheet 1 How The Eyes Work Free

Here are the main eye parts of human eye by which a human can see around himself.

Eye parts and functions.

The eye has many parts which work together to accomplish vision and to keep the structures required for vision safe from infection and injury.
The lens of the eye works in conjunction with the cornea.
The cornea is the outer layer covering of the eye.
The surface of the eye and of the inner eyelids is covered by a clear protective membrane called the conjunctiva.

Parts of the eye and their functions there are numerous physical and chemical aspects that make up the eye.
The lens can change shape to fine tune focus change focal distance and create a sharp image.
The iris or coloured part of the eye surrounds the pupil.
The eye has many parts that must work together to produce clear vision.

Cornea the cornea is the outer covering of the eye.
Through a process called accommodation.
The sclera or white part of the eye protects the eyeball.
The pupil or black dot at the centre of the eye is a hole through which light can enter the eye.

Parts of the eye and their functions.
The back of the eye.
This part is also important for light refraction and focusing of images onto the retina.
There are many other layers of cornea that provide more protection.

There are several layers of the cornea creating a tough layer that provides additional protection.
This dome shaped layer protects your eye from elements that could cause damage to the inner parts of the eye.
Eye parts and their functions.
Eye parts and functions.

The iris of the eye functions like the diaphragm of a camera controlling the amount of light reaching the back of the eye by automatically adjusting the size of the pupil aperture.
These parts have important independent functions.
How the eye works.