![]() ![]() The effects of electric current also vary greatly depending on its type.ĭirect current passes primarily through the extracellular fluid. The biological effects of high-frequency magnetic fields are based primarily on the mechanism of conversion into thermal energy and are used in practice, for example, in ultrashortwave diathermy.Įffect of an electric field on a living organism Note: The above applies to stationary and non-stationary low-frequency magnetic fields. Although these potentials, arising in the organism as a result of the action of the magnetic field, are relatively small, they cause changes in the membrane potential of the cells and thus primarily affect the nervous system. ![]() The magnetoelectric effect is based on the formation of so-called induced potentials. This effect increases with increasing diameter of the vessel and, of course, with increasing intensity of the magnetic field. Magnetohydrodynamic effect - affects the blood flowing in the blood vessels, resulting in a decrease in the speed of blood flow at the site of action. All this leads to changes in macromolecules and bipolar water molecules contained in the organism. Magnetomechanical effect - changes in orientation and concentration, especially in diamagnetic molecules, result in changes in the kinetics of many biochemical reactions and other physicochemical events. electrostatic field – a special case of a stationary field in which there are no electric currents.Įffect of magnetic field on living organism. ![]()
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