| actinic radiation |
Ionizing, electromagnetic radiation that can produce chemical changes, such as the damage done to skin by ultraviolet sunlight.
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| actinic retinitis |
Retinitis caused by exposure to intense light or other forms of radiant energy.
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| actinic c. |
painful swelling of the lip(s) and development of scaly crust and erosions on the vermilion border after overexposure to sun rays; it may be acute or chronic. Called also solar c.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| actinic d. |
dermatitis resulting from exposure to actinic radiation, such as that from the sun, ultraviolet waves, or x- or gamma radiation.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| actinic e. |
premature aging of the skin due to prolonged exposure to sunlight, occurring especially in light-skinned individuals, and chiefly characterized by inelasticity, thinning or sometimes thickening, wrinkling, dryness with fine scaling, and variable hyperpigmentation, often with development of cherry angiomas, telangiectasis, senile lentigines, ecchymosis, milia, and senile keratosis. See also nodular e. of Favre and Racouchot. Called also farmers' or sailors' skin and senile or solar e.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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