Cell Metabolism
Cell metabolism is the complex set of chemical processes that occur within cells to maintain life. It involves converting food into energy, using that energy for growth, reproduction, and repair, and breaking down waste. There are two main types of metabolism: catabolism, which breaks down molecules to release energy, and anabolism, which builds up molecules to create the components needed for cellular structure and function. Essentially, metabolism ensures that cells have the necessary energy and materials to operate and thrive, playing a vital role in overall health and bodily functions.
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Cell metabolism is the process by which cells convert food into energy and building blocks needed for growth, repair, and maintenance. It involves two main types of reactions: catabolism, where nutrients are broken down for energy, and anabolism, where cells use that energy to create complex molecules like proteins and DNA. This energy is often stored in a molecule called ATP (adenosine triphosphate). Proper metabolism is essential for all living organisms, influencing everything from energy levels to overall health. Factors such as diet, exercise, and genetics can affect how efficiently metabolism occurs.