The function of kidneys to remove toxins or waste products from your blood.
Kidneys keep the right amount of water in the body. They balance vitamins and minerals including sodium potassium and phosphorus. They make sure the acid level in the blood is correct. Your kidneys also help control your blood pressure.
This relationship is called Boyle's Law and makes up part of the ideal gas law. When the volume of a gas shrinks, the gas molecules have less space to move around and so they hit their container.
Very high frequency is ITU designation for the range of radio frequency electromagnetic waves from 30 to 300 megahertz, with corresponding wavelengths of ten to one meters.