| iridotomy |
incision of the iris.
Ãâó: www.fda.gov/cdrh/phakic/glossary.html
|
|---|---|
| iris |
Pigmented tissue lying behind the cornea that gives color to the eye (eg, blue eyes) and controls amount of light entering the eye by varying the size of the pupillary opening.
Ãâó: www.howardnations.com/blindness/blindness_glossary...
|
| iritis |
inflammation of the front portion of the eye that can lead to scarring inside the eye and glaucoma.
Ãâó: www.fda.gov/cdrh/phakic/glossary.html
|
| iridescence |
The rainbow-like play of colors exhibited by the feathers of certain bird species, caused by the scattering of light rays reflected from the structure of these unique feathers. The plumage of the adult male Purple Martin is ablaze with purplish-blue, iridescent feathers.
Ãâó: www.purplemartin.org/main/Terminology.html
|
| iris |
The part of an animal's eye that is pigmented, surrounding the dark pupil. It is made up of muscle fibers that control the size of the pupil and thus the amount of light allowed to enter the eye. The iris of Purple Martins is dark brown.
Ãâó: www.purplemartin.org/main/Terminology.html
|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|