System Models of the Human Body : LAP Lambert Academic Publishing : 9786207457618 : 6207457617 : 16 Jan 2024 : The authors first established the system models of the human body, including the 10 main systems of the human body as proton donators and electron acceptors, the membrane redoxy potential, three state-dependent, nine-step full closed cycle of proton conductance, and four types of cells distinguished by differences in proton conductance (normal flow with normal synthesis of ATP as charged battery, short-time stopped, completely stopped-ATP synthesis stopped as dead battery, back flow of protons with prevailing glycolysis, leading to cancer).The discovery of the closed 9-step cycle by us has biological and medical significance, as did the DNA molecular structure revealed by Watson and Krick, because the 9-stage cycle of proton conductance resembled a big electric station, which provided all 87 trillion cells, including brain cells and myocardial cells, with ATP, NADPH, and ATP-b