The term "thermodynamics of living systems" refers to "thermodynamics", a physical science devoted to the study of the behavior of living systems. It includes properties such as temperature, pressure , and volume, and describes their interrelationships, changes in them, and energy exchanges. The following are the basic laws of thermodynamics of living systems: Energy is conserved and conserved. It has average quality in law, energy management and manufacturing practices. The total entropy of the system shows how accurate the temperature is. This law is related to the structure and behavior of the system. Provides information about the accuracy of sources related to temperature and how energy is obtained and consumed from them. Thermodynamics of living systems studies energy exchange, temperature changes, work changes, and energy distribution . learns It is widely used in practice in chemistry, physics, administrative culture and other fields.