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Optic nerves

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12y ago

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Focuses the light that enters the eye?

Lens


When light enters the eye it first passes through what structure?

When light enters the eye, it first passes through the cornea, which is the transparent outer layer of the eye. The cornea helps to focus the light as it enters, before it passes through the aqueous humor and then the pupil, which is controlled by the iris to regulate the amount of light that continues into the eye.


What is the name of the eye that controls how much light passes through the pupil is called the?

the colored part of human eye that controls how much light passes through the pupil is called the?


When light enters the eye what order does it happen?

ROYGBIVRedOrangeYellowGreenBlueIndigoViolet


When light enters the eye what two parts of the eye do they pass through first?

lens


When laser light enters eye it concentrates where?

the retina! where else, it burns it and riuns your eye


Where does light first enters your eye?

Light first enters the eye through the cornea, the clear outer covering of the eye that helps to focus light. The cornea then bends the light and directs it through the pupil, the black hole in the center of the colored iris.


What part of the eye bends the light as it enters?

The crystalline lens is the part of the eye that bends/refracts the light rays as it passes through it.


What does the comea do in your eye?

The cornea is responsible for focusing the light that enters the eye. It is the transparent portion of the eye that covers the front of the eye


Does not having an iris effect your vision?

The iris is the colored area in the eye and is surrounded by the sclera,the white section in the human eye.The absence of iris affect vision. Its function is important because it is responsible for regulating the amount of light that enters the eye..Too much or too little light that gets into the eye hampers vision,.It controls the amount of light that enters the eye by opening and closing the pupil.


How does light enter the eye?

Light enters the eye through the cornea, a transparent outer covering that helps focus the incoming light. The light then passes through the pupil, the small opening in the center of the iris, which adjusts its size to control the amount of light entering the eye.


Light enters the eye here?

Light enters the eye through the cornea, the transparent layer covering the front of the eye. Then it passes through the pupil, the opening in the center of the iris that regulates the amount of light entering the eye. The lens of the eye helps to focus the light onto the retina at the back of the eye, where the light is converted into electrical signals that are sent to the brain via the optic nerve for processing.