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decomposition reaction

Definition

A decomposition reaction in the context of Anatomy and Physiology is a chemical reaction where a compound breaks down into two or more simpler substances. It plays a crucial role in the body's metabolic processes, breaking down complex molecules to provide energy and building blocks for growth.

Analogy

Imagine you're dismantling a LEGO set piece by piece; each smaller block that once made up the larger structure now stands alone, ready to be used again in new configurations. Similarly, in a decomposition reaction, complex molecules are broken down into simpler ones, which can then be utilized by the body in various ways.

Related terms

Metabolism: The chemical processes occurring within a living cell or organism that are necessary for the maintenance of life.

Enzymes: Biological catalysts that speed up chemical reactions in living organisms, often playing a vital role in decomposition reactions.

ATP (Adenosine Triphosphate): A high-energy molecule found in every cell, its breakdown (decomposition) releases energy needed by the cell for activities

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AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.