The process of excreting or removing undigested and unabsorbed food components from the body is called ELIMINATION. It is a fundamental physiological process.
Elimination is a physiological process by which the body removes waste products from foods.
Elimination requires the interplay of two major organs systems: the digestive system and urinary system.
The urinary system removes waste products via the urine, whereas the digestive system removes waste products via the feces.
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