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What else can I help you with?
What structure is the opening that allows light to enter the eye?
The iris has an opening, called the pupil, through which light enters the eye.
Is the pupil in your eye a hole?
They are hollow so light can pass through to the retina, so you can see. The pupil is the opening in the iris. To ask why the eyes' pupils are hollow is analogous to asking why a donut hole is hollow.
The opening hole of the eye is called the?
The opening hole of the eye is called the pupil. It is the black circular opening located in the center of the iris that allows light to enter the eye. The size of the pupil can change in response to different lighting conditions and emotions.
What part of the eye are opening in the iris through which light passes?
The pupil is the opening in the iris through which light passes into the eye. It dilates in low light conditions to allow more light in and constricts in bright light to limit the amount of light entering the eye.
How do the pupil and iris work together?
Retina- light image is focused on the retina, and it contains the photosensitive receptor cells Pupil- the opening of the eye. The size of the opening is regulated by the iris Iris- pigmented part of the eye (gives people their eye color). The iris is composed of smooth muscle and controlled by reflex.
What is is the opening in the center of the iris?
The opening in the center of the iris is called the pupil. It regulates the amount of light that enters the eye by constricting in bright light and dilating in dim light. The size of the pupil is controlled by the muscles in the iris, which respond to various stimuli, including light intensity and emotional states.
What is the definition for pupils referring to the eyes?
The black circular opening in the center of the iris of the eye
What structure is the opening that allows light to enter the eye?
The iris has an opening, called the pupil, through which light enters the eye.
What is the opening into the eye?
Perhaps the pupil in the middle of the iris.
At the center of the iris is a round black opening whose special muscles expand or shrink to help you focus or adjust to lighting As a biology student should know what is this opening called?
Pupil
What is a pupil reference?
The pupil is circular opening located in the center of the iris of the eye and that controls the amount of light that enters the eye.orIt can mean a student.
What is the opening that is controlled by the muscles of the iris?
The opening that is controlled by the muscles of the iris is called the pupil. The iris is responsible for adjusting the size of the pupil in response to different lighting conditions.
How does the iris control the size of the pupil?
the iris
What is dark round opening at the center of the iris which becomes smaller or bigger?
That is the pupil, which is essentially a hole in the iris that allows light to enter the eye. The pupil can change size in response to different lighting conditions and levels of arousal.
Is the pupil in your eye a hole?
They are hollow so light can pass through to the retina, so you can see. The pupil is the opening in the iris. To ask why the eyes' pupils are hollow is analogous to asking why a donut hole is hollow.
What is opening in the iris through which light passes?
The opening in the iris is called the AQUEOUS HUMOUR. :] /according to other websites\ hope it helped; had a hard time finding my answer too. xD
What do you call the hole in the center of the iris through which light can pass?
The hole in the center of the iris through which light can pass is called the pupil.
