What does pupillary sphincter mean?
Definitions for pupillary sphincter
pupil·la·ry sphinc·ter
This dictionary definitions page includes all the possible meanings, example usage and translations of the word pupillary sphincter.
Princeton's WordNet
pupillary sphincter, musculus sphincter pupillaenoun
a ring of smooth muscle surrounding the iris
Wikipedia
pupillary sphincter
The iris sphincter muscle (pupillary sphincter, pupillary constrictor, circular muscle of iris, circular fibers) is a muscle in the part of the eye called the iris. It encircles the pupil of the iris, appropriate to its function as a constrictor of the pupil.
ChatGPT
pupillary sphincter
The pupillary sphincter, also known as the sphincter pupillae, is a muscle in the eye that controls the size of the pupil. It is a ring-shaped muscle in the iris that contracts to constrict the pupil in response to bright light, thereby regulating the amount of light that enters the eye. This muscle aids in activities such as focusing on close objects and protecting the retina from excessive light exposure.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of pupillary sphincter in Chaldean Numerology is: 6
Pythagorean Numerology
The numerical value of pupillary sphincter in Pythagorean Numerology is: 8
Translations for pupillary sphincter
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"pupillary sphincter." Definitions.net. STANDS4 LLC, 2024. Web. 28 Mar. 2024. <https://www.definitions.net/definition/pupillary+sphincter>.
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