Which term describes the body's method of eliminating waste products?

The term that describes the body's method of eliminating waste products is excretion. This physiological process involves the removal of waste substances that are produced during metabolic activities, ensuring that the body maintains a stable internal environment, or homeostasis. Excretion typically occurs through organs such as the kidneys, which filter blood to produce urine, and the skin, which can excrete substances through sweat.

Digestion, on the other hand, refers to the breakdown of food into smaller components to absorb nutrients, while secretion involves the release of substances such as hormones or enzymes, not specifically related to waste elimination. Absorption is the process by which nutrients from digested food are taken up into the bloodstream, leaving out the removal of waste. Therefore, excretion accurately captures the process of waste elimination from the body.