The basic exchange is called the exchange of energy in a living organism at rest. This type of exchange is observed 12-14 hours after eating. In other words, during the basic exchange, only the vital organs function. And with a general exchange, there is an exchange of substances and energy in the process of ordinary life. The total volume is higher than the basal metabolic rate. The total volume depends mainly on the work of skeletal muscles, as well as an increase in the intensity of the work of internal organs.
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