Regions affected by water retention. In most cases of Kidney Failure, impaired kidneys fail to do their basic work including removing extra fluid and keeping useful nutrition in the body. Then, excessive amount of fluid may accumulate in legs, feet, ankles, around eyelids, hands, abdomen, lung, etc.
, X-rays X-rays: High frequency electromagnetic radiation, used for medical imaging. , most of the ultraviolet and some of the infrared [infrared radiation: Electromagnetic radiation emitted from a hot object. ] are absorbed by the atmosphere and do not reach the Earthâs surface.ight, some infrared, some ultraviolet ultraviolet radiation: Electromagnetic radiation with a frequency between that of visible light and X-rays. , and microwaves microwaves: Electromagnetic radiation with a frequency between that of visible light and radio waves.
Types of absorption are agglutinin absorption, cutaneous absorption, external absorption, intestinal absorption, parenteral absorption, pathologic absorption. 3 (in radiology) the process of absorbing radiant energy by living or nonliving matter with which the radiation interacts. absorb, v.