Examlex
By the late nineteenth century, the availability of leisure time sparked the creation of mechanical games like pinball.
Oxygen Consumption
The rate at which oxygen is used by tissues, an important measure of metabolic activity and energy expenditure in organisms.
Metabolic Rate
The rate at which the body burns calories to sustain life, including processes such as breathing, circulation, and cell production.
Surface Area
The measure of the total area that the surface of an object occupies.
Heat Production
The process by which the body generates heat through metabolic activities, a vital part of temperature regulation.
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