The pattern or organization of any biological system is established by a complex electro-dynamic field which is in part determined by its atomic physiochemical components and which in part determines the behavior and orientation of those components. This field is electrical in the physical sense and by its properties relates the entities of the biological system in a characteristic pattern and is itself, in part, a result of the existence of those entities. It determines and is determined by the components. It seems the signal may not fall within any known portion of our electrodynamic spectrum. All matter, even the living human body, is composed of molecules, and molecules are aggregates of atoms.
Atoms are aggregates of electrical particles called electrons, protons, neutrons,etc.
The rate of this motion is influenced by temperature, mass, dimensions and the electromagnetic field in which the body is moving. An electrical particle in motion is surrounded by a magnetic field, so it is not surprising that these particles show both electrical and magnetic properties. Now if any material oscillates in a magnetic field, it sets up an electrical disturbance that alternates to and fro. This is called an alternating current. Combining 5 and 6, we expect that all matter is continually generating alternating currents.