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.
The earth is surrounded by layers of gases called the atmosphere. Some wavelengths of electromagnetic waves arriving from space are absorbed by the atmosphere and never reach the surface of our planet. Take a look at the following diagram.The earth's atmosphere absorbs the majority of ultraviolet, X-, and gamma rays, which are all shorter wavelengths than visible light.ortunately, the atmosphere protects life on earth. Long-wavelength radio waves and infrared rays also do not reach the surface. The electromagnetic waves we can generally observe on the ground consist of visible light, which is difficult for the atmosphere to absorb, near-infrared rays, and some electromagnetic waves.
Source: NASA. The ionosphere is defined as the layer of the Earth's atmosphere that is ionized by solar and cosmic radiation. Short wave radiation that penetrates the Earth's atmosphere does not reach the surface. A few examples of short wave radiation are x-rays, ultraviolet and gamma rays.When these waves pass through the atmosphere, they ionize molecules of oxygen and nitrogen and create a thin ionized region known as the ionosphere.he ionosphere is very important because it can be used to help transmit radio waves across the globe. The radio waves are able to bounce off the ionosphere for communication purposes.