Abstract:
All human intellectual activity is based solely on the consumption of energy. Without energy, it is
impossible to imagine the activity of the organism, the normal functioning of all the necessary benefits
for people. This factor is extremely important both within a person and for his existence in the
environment. Various areas of production cannot work independently, because they require constant
energy production. Living systems for their existence must constantly replenish and expend energy.
Energy processes in ecosystems obey the first and second laws of thermodynamics. In accordance
with them, energy does not arise and does not disappear, it only passes from one form to another (the
first law of thermodynamics is the law of conservation of energy). Some of the energy is dissipated in
the form of heat.
The dependence of the human physiological state on biophysical parameters, the application,
importance and changes of thermodynamic indicators in the human body are explained.
