5 Questions
What is the opening in the center of the iris called?
Pupil
What is the function of the iris in the eye?
To regulate the amount of light entering the eye
What is the structure that surrounds the pupil?
Iris
What is the process by which light enters the eye?
Refraction
What is the purpose of the light entering the eye?
To stimulate the retina
Study Notes
Eye Anatomy
- The opening in the center of the iris is called the pupil.
- The iris is the structure that surrounds the pupil and controls the amount of light entering the eye by adjusting its size.
- The function of the iris is to regulate the amount of light that enters the eye by controlling the size of the pupil.
- The process by which light enters the eye is through the pupil, which allows light to pass through to the retina.
- The purpose of light entering the eye is to allow us to see and interpret visual information.
Test your knowledge of the eye's structure and function! Learn about the iris, pupil, and how light enters the eye. Take this quiz to explore the fascinating world of eye anatomy.
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