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.
Insolation can be direct or diffuse. Direct radiation is solar radiation received by the Earthâs surface and/or atmosphere that has not been altered by atmospheric scattering. Diffused radiation is solar radiation that has been modified by scattering.his intense solar radiation as it is known in physical geography originates in the sunâs core and is eventually sent to Earth after convection (the vertical movement of energy) forces it away from the sunâs core.