That part is called as pupil. Through this aperture the light goes in to retina.
The pigmented portion of the eye with a rounded opening through which light passes is the iris. The iris controls the size of the pupil, which regulates the amount of light entering the eye.
retina
Light enters the eye through the pupil, which adjusts its size to control the amount of light that enters. Once inside, the light passes through the lens, which focuses it onto the retina at the back of the eye. The retina contains photoreceptor cells that convert the light into electrical signals, which are then transmitted to the brain via the optic nerve for visual processing.
first it goes through the clear sclera or outer covering of the eyeball then through the cornea and into the lens. it travels through the vitreous gel in the eyeball and onto the retina
Light enters the eye through the cornea and then passes through the pupil, which adjusts to control the amount of light entering the eye. The light is focused by the lens onto the retina at the back of the eye, where it is converted into electrical signals that are sent through the optic nerve to the brain for processing.
As light enters the eye, it passes through the cornea, the aqueous humor, the lens, and finally reaches the retina. These structures help to focus and transmit the incoming light to the photoreceptor cells in the retina where the visual signals are initiated.
Light enters the eye through the cornea, then passes through the pupil and the lens to finally reach the retina at the back of the eye. The retina then sends signals to the brain through the optic nerve for visual processing.
Light passes through the cornea, iris, pupil, lens, and finally the retina in the eye.
Lens, Cornea, Humerus focus light into the retina
The correct sequence for structures that light passes through in the eye is cornea, aqueous humor, lens, vitreous humor, and retina.
Light first enters the eye through the cornea, then passes through the pupil and the lens before reaching the rods and cones in the retina.
The pigmented portion of the eye with a rounded opening through which light passes is the iris. The iris controls the size of the pupil, which regulates the amount of light entering the eye.
When light passes through a lens, both the parallel rays of light and the converging or diverging rays of light are refracted. The refraction causes the light rays to converge or diverge, which helps in focusing the image on the retina.
Light enters the eye through the cornea, then passes through the pupil and the lens to focus on the retina at the back of the eye. The retina converts the light into electrical signals that are sent to the brain via the optic nerve, where they are processed to create the images we see.
the light travels through the conjunctiva,cornea,aques humour , pupil,the lens and the vitreous humour. it will also partially travel through the retina.
retina
retina