Anatomy and Physiology II
Metabolism refers to the set of life-sustaining chemical reactions in organisms that convert food into energy, building blocks for growth, and the elimination of waste. It encompasses two main processes: catabolism, which breaks down molecules to release energy, and anabolism, which uses energy to construct components of cells such as proteins and nucleic acids. This concept is crucial for understanding how energy balance is maintained in the body and how cells communicate to regulate these processes.
congrats on reading the definition of metabolism. now let's actually learn it.