KUIS IPAS

To regulate body temperature.

To protect the brain from injury.

To produce tears for emotional expression.

To receive light and enable vision.

Cornea

Sclera

Iris

Retina

Cornea

Iris

Pupil

Retina

The cornea helps to focus light onto the retina and protects the eye.

The cornea regulates the pressure inside the eye.

The cornea produces tears to keep the eye moist.

The cornea is responsible for color vision.

Retina

Cornea

Iris

Lens

The lens produces tears to keep the eye moist.

The lens focuses light onto the retina.

The lens regulates the temperature of the eye.

The lens absorbs light to protect the eye.

The function of the retina is to convert light into neural signals for vision.

To regulate the amount of light entering the eye.

To focus light onto the lens.

To protect the eye from dust and debris.

Retina (cone cells)

Cornea

Iris

Lens

To focus light onto the retina.

To provide color to the eye.

To protect the eye from dust.

To control the amount of light entering the eye.

The eye focuses by adjusting the size of the pupil.

The eye focuses by moving the eyeball forward and backward.

The eye focuses by adjusting the shape of the lens through ciliary muscle contraction and relaxation.

The eye focuses by changing the color of the iris.