| iridoplegia | Paralysis of the musculus sphincter iridis. Synonym: iridoparalysis. Origin: irido-+ G. Plege, stroke (05 Mar 2000) |
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| iridoptosis | Prolapse of the iris. Origin: irido-+ G. Ptosis, a falling (05 Mar 2000) |
| iridopupillary lamina | Embryonic precursor of the anterior stroma of the iris which forms the inner (posterior or deep) wall of the primary anterior chamber of the eye. Its central portion becomes attenuated as the pupillary membrane (membrane pupillaris ). (05 Mar 2000) |
| iridorrhexis | Deliberate, surgical tearing of the iris from the scleral spur in order to increase the breadth of a coloboma. Origin: irido-+ G. Rhexis, rupture (05 Mar 2000) |
| iridoschisis | Separation of the anterior layer of the iris from the posterior layer; ruptured anterior fibres float in the aqueous humor. Origin: irido-+ G. Schisma, cleft (05 Mar 2000) |
| iridosclerotomy | An incision involving both sclera and iris. Origin: irido-+ sclera, + G. Tome, incision (05 Mar 2000) |
| iridosmium | <chemical> The native compound of iridium and osmium. It is found in flattened metallic grains of extreme hardness, and is often used for pointing gold pens. Origin: Iridium + osmium. Source: Websters Dictionary (01 Mar 1998) |
| iridotomy | <procedure, surgery> The use of laser light to punch a hole in the iris to relieve intraocular pressure within the eye (for example glaucoma). This surgery is painless and requires no anaesthesia. (27 Sep 1997) |
| iridoviridae | A family of large icosahedral DNA viruses infecting insects and poikilothermic vertebrates. Genera include iridovirus, ranavirus, chloriridovirus, lymphocystivirus, and goldfish virus 1-like viruses. (12 Dec 1998) |
| iridovirus | A genus of iridoviridae comprising small iridescent insect viruses. The infected larvae and purified virus pellets exhibit a blue to purple iridescence. (12 Dec 1998) |
| iridoviruses | <organism, virology> A group of nonoccluded viruses of insects, the crystalline array of virus particles in the cytoplasm of epidermal cells gives infected insects an irridescent appearance. (18 Nov 1997) |
| iridescent |
lustrous; changing color in changing reflected light.
Ãâó: gmbis.marinebiodiversity.ca/BayOfFundy/glossI-L.ht...
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| iridescence |
a lustrous, rainbowlike quality of a surface, such as that of an oil slick; the inner layer of some mollusk shells, the wings of some butterflies, and the plumage of some birds exhibit iridescence
Ãâó: www.kentuckyawake.org/templates/glossary/
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| iridescent |
Gleaming and flashing with many colours, like a peacock feather or a soap bubble.
Ãâó: www.reefed.edu.au/glossary/i.html
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| iridescence |
Showing brilliant colours like these in a rainbow and changes colour with position. These optical illusion colours are created by the special structure of the light reflecting surface.
Ãâó: www.mesa.edu.au/friends/seashores/glossary.html
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| iridescence |
The phenomenon whereby interference of light waves of mixed fre
Ãâó: www.nksd.net/schools/nkhs/staff/john_daneau/cp_glo...
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