| iris |
This structure gives the eye its color. The iris has a function similar to the iris of a camera. It is capable of adjusting the size of its opening (the pupil) to allow for varying brightness levels.
Ãâó: www.eyedocs.com/glossary.htm
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|---|---|
| iris |
Coloured part of the eye
Ãâó: www.keratoconus-group.org.uk/glossary.html
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| iris |
The colored muscular portion of the eye that surrounds the pupil and regulates its size.
Ãâó: www.merckfrosst.ca/e/health/glaucoma/glossary/home...
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| iris |
A mechanical diaphragm which can be controlled manually or automatically to adjust the lens aperture.
Ãâó: www.cbcamerica.com/cctvprod/glossary.htm
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