Anatomy Of The Eye And Functions

The eye is shaped like a round ball with a slight bulge at the front. Iris the colored part of the eye which helps regulate the amount of light entering the eye.

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When there is bright light the iris closes the pupil to let in less light.

Anatomy of the eye and functions. Anatomy of the eye. The eye is surrounded by the orbital bones and is cushioned by pads of fat within the orbital socket. The sclera or white part of the eye protects the eyeball.

Lens focuses light rays onto the retina. Extraocular muscles help move the eye in different directions. Watery liquid inside the anterior chamber of the eye that helps maintain pressure and shape.

Anatomy of the eye. The eye has three main layers. These layers lie flat against each other and form the eyeball.

The inside lining of the eye is covered by special light sensing cells that are collectively called the retina. Behind the eye your optic nerve carries. But nevertheless apart from the obvious of eyesight and hearing they are responsible for various other activities.

The functions of the eyes and ear need not be mentioned. The anatomy of the eye. The iris or coloured part of the eye surrounds the pupil.

The outer layer of the eyeball is a tough white opaque membrane called the sclera the white of the eye. Optic disk connection of the optic nerve and retina also where the blood vessels enter eye. The eye has many parts that must work together to produce clear vision.

And when there is low light the iris opens up the pupil to let in more light. It converts light into electrical impulses. To know more about the structure of eye and ear visit byjus.

Eye parts and functions. The pupil or black dot at the centre of the eye is an opening through which light can enter the eye. The surface of the eye and of the inner eyelids is covered by a clear protective membrane called the conjunctiva.

Nerve signals that contain visual information are transmitted through the optic nerve to the brain. The eye has many parts which work together to accomplish vision and to keep the structures required for vision safe from infection and injury. In fact the ear is also responsible for maintaining your equilibrium or balance.

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