Aankh Ki Sanrachna In Hindi

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    Aankh Ki Sanrachna in Hindi

    The Human Eye Structure and Function

    The human eye is a complex organ that allows us to see the world around us. It is made up of several different parts, each of which plays a role in vision.

    The outer part of the eye is called the *sclera*. It is a tough, white layer that protects the eye. The front of the sclera is transparent and is called the *cornea*. The cornea helps to focus light onto the retina.

    Behind the cornea is the *iris*. The iris is the colored part of the eye. It controls the amount of light that enters the eye. The pupil is the black hole in the center of the iris. The pupil gets smaller when there is too much light and larger when there is not enough light.

    Behind the iris is the *lens*. The lens is a clear, flexible structure that helps to focus light onto the retina. The lens changes shape to focus light on objects at different distances.

    The retina is the light-sensitive tissue at the back of the eye. It contains millions of light-sensitive cells called *rods* and *cones*. Rods are responsible for night vision, while cones are responsible for color vision.

    When light hits the retina, it stimulates the rods and cones. The rods and cones send signals to the brain via the optic nerve. The brain interprets these signals and creates a visual image.

    The human eye is a truly amazing organ. It allows us to see the world around us in all its beauty and complexity. We should take care of our eyes and protect them from injury and disease.

    Here are some tips for taking care of your eyes

    * Wear sunglasses to protect your eyes from the sun’s harmful UV rays.
    * Get regular eye exams.
    * Eat a healthy diet that includes plenty of fruits and vegetables.
    * Don’t smoke.
    * Avoid rub your eyes.
    * Get enough sleep.

    By following these tips, you can help to keep your eyes healthy and sharp for many years to come.

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    Aankh Ki Sanrachna In Hindi

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