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Bookmark or Share- Pupil of the Eye: Definition, Anatomy & Function - Cleveland ClinicThe pupil of your eye is the black hole in the middle of your iris. Your iris is the colored part of your eye. Muscles in your iris control how big the pupil is. Usually, this happens as a result of how much light is available. This makes the pupil an important part of your vision system.
- Pupil Definition & Meaning - Merriam-Websternoun (1) pu· pil ˈpyü-pəl. Synonyms of pupil. 1. : a child or young person in school or in the charge of a tutor or instructor : student. 2. : one who has been taught or influenced by a famous or distinguished person. pupil. 2 of 2. noun (2) : the contractile aperture in the iris of the eye. pupillary. ˈpyü-pə-ˌler-ē. adjective. Synonyms. Noun (1)
- PUPIL | English meaning - Cambridge Dictionarya person, especially a child at school, who is being taught: a second-year pupil. a primary-school pupil. The school has over 400 pupils. There is a very relaxed atmosphere between staff and pupils at the school. Her school report described her as a very promising pupil.
- The Purpose of Pupils in Our Eyes - Verywell HealthThe pupil is the opening located in the center of the iris of the eye. It controls the amount of light that enters the eye. Pupil size is controlled by the dilator and sphincter muscles of the iris. Getty Images / Chris Raven / EyeEm.
- Pupil - WikipediaThe pupil is a hole located in the center of the iris of the eye that allows light to strike the retina. [ 1 ] . It appears black because light rays entering the pupil are either absorbed by the tissues inside the eye directly, or absorbed after diffuse reflections within the eye that mostly miss exiting the narrow pupil. [citation needed] .
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