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The Integrated Risk Information System (IRIS) is an environmental assessment program operated by the U.S. Environmental Protection Agency (EPA). The IRIS program is focused on risk assessment, and not risk management (those decision processes involving analysis of regulatory, legal, social and economic considerations related to the risks being ...
In ancient Greek religion and mythology, Iris (/ ˈ aɪ r ɪ s /; EYE-riss; Greek: Ἶρις, translit. Îris, lit. "rainbow," [2] [3] Ancient Greek:) is a daughter of the gods Thaumas and Electra, [4] the personification of the rainbow and messenger of the gods, a servant to the Olympians and especially Queen Hera.
Insurance Regulatory Information System. The Insurance Regulatory Information System ( IRIS) is a database of insurance companies in the United States run by the National Association of Insurance Commissioners. IRIS is designed to provide information about insurers' financial solvency .
The iris is the part of your eye that is responsible for allowing light to enter the eye, along with the pupil. The iris is a flat and ring-shaped membrane behind the cornea of the eye with an ...
The human eye is a sensory organ in the visual system that reacts to visible light allowing eyesight. Other functions include maintaining the circadian rhythm, and keeping balance. Arizona Eye Model. "A" is accommodation in diopters. The eye can be considered as a living optical device. It is approximately spherical in shape, with its outer ...
The bottom line. Iritis is inflammation of your iris that often develops with no apparent cause. Autoimmune reactions, genetic factors, and injuries can all contribute to the development of iritis ...
The iris (pl.: irides or irises) is a thin, annular structure in the eye in most mammals and birds, responsible for controlling the diameter and size of the pupil, and thus the amount of light reaching the retina. In optical terms, the pupil is the eye's aperture, while the iris is the diaphragm.
The irises of human eyes exhibit a wide spectrum of colours. Eye color is a polygenic phenotypic trait determined by two factors: the pigmentation of the eye 's iris [ 1 ][ 2 ] and the frequency-dependence of the scattering of light by the turbid medium in the stroma of the iris. [ 3 ]: 9. In humans, the pigmentation of the iris varies from ...