The human body is an aggregate of a vast number of cells undergoing continuous growth, development, differentiation, regeneration, and death. Cells renew themselves through self-division. In an adult human body, approximately 25 million cells divide every second. The division rate for blood cells is approximately 100 million per second.

During the processes of division and growth, the nucleus and the extranuclear electrons—the fundamental, electrically charged components of the cell—move and transform at high speeds. Concurrently, electromagnetic waves are constantly being radiated. These electromagnetic waves represent the various specific states of the human body, such as the healthy state, the sub-healthy state, and the pathological state. In each of these states, the corresponding electromagnetic waves differ. Therefore, the state of the human body can be determined by detecting these specific electromagnetic waves. In the field of quantum medicine, the fundamental cause of disease is attributed to alterations in the spin and orbital motion of electrons; this triggers changes within atoms, which, in turn, leads to changes in biological micromolecules.

Consequently, biological macromolecules undergo gradual changes, thereby transforming the entire cell and, ultimately, the entire organ. Since the electron is a charged particle, any alteration in its spin and orbital motion results in a corresponding change in the electromagnetic waves generated within it. The energy associated with these variations in electromagnetic waves—which are influenced by various dietary and nutritional states—is extremely faint, typically measuring only 0.5 Gauss or 0.5 μG.