no...the pupil is just a space
Yes, the amount of light entering the eye is regulated by the pupil. In bright light, the pupil constricts (becomes smaller) to reduce the amount of light entering the eye, while in dim light, the pupil dilates (becomes larger) to allow more light in for better visibility.
No, because the pupil isn't a "thing". It's the absence of a thing: an opening in the iris.
. The pupil is an adjustable opening that controls the intensity of light permitted to strike the lens. The lens focuses light through the vitreous humor, a clear gel-like substance that fills the back of the eye and supports the retina
The lens of the eye is a transparent convex body that focuses light rays entering the pupil onto the retina at the back of the eye. Its shape can be adjusted to bring objects into sharp focus through a process called accommodation.
That would be the retina.
The focusing lens of the camera
The lens lies behind the pupil and iris.
The iris is the colored part of the eye that surrounds the pupil, controlling how much light enters the eye by adjusting the size of the pupil. Just behind the iris is the lens, which further focuses the light onto the retina for processing.
When exposed to a bright light, the pupil of the human eye will contract. This action allows less light to come in contact with the lens.
The aperature can control the amount of light that comes into the camera just like the pupil of the eye.
Yes, the amount of light entering the eye is regulated by the pupil. In bright light, the pupil constricts (becomes smaller) to reduce the amount of light entering the eye, while in dim light, the pupil dilates (becomes larger) to allow more light in for better visibility.
pupil,lens,retina, optic nerve
The left one goes in the left eye and the right one goes in the right eye... ;)
1.Pupil 2.Lens 3.Cornea
. The pupil is an adjustable opening that controls the intensity of light permitted to strike the lens. The lens focuses light through the vitreous humor, a clear gel-like substance that fills the back of the eye and supports the retina
No, because the pupil isn't a "thing". It's the absence of a thing: an opening in the iris.
The cornea and the lens are the two main parts of the eye that allow light to enter. The cornea is the transparent outer layer that helps focus light onto the retina, while the lens further focuses the light onto the retina for clear vision.