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  1. Mitochondrion | Definition, Function, Structure, & Facts | Britannica

    Oct 18, 2025 · Mitochondrion, organelle found in most eukaryotic cells, the primary function of which is to generate energy in the form of adenosine triphosphate. Mitochondria also store …

  2. Mitochondria: Form, function, and disease - Medical News Today

    May 27, 2025 · People often refer to mitochondria as the powerhouses of the cell. Their main function is to generate the energy necessary to power cells, but they are also involved in cell …

  3. Mitochondria – Definition, Structure, Function

    Jan 23, 2024 · A mitochondrion (plural: mitochondria) is an organelle in plants, animals, and fungi that produces chemical energy for cells. Mitochondria are the powerhouses of the cell.

  4. Mitochondria Function: A Simple Discussion and Diagram

    Oct 14, 2025 · What Do Mitochondria Do? The main function that occurs inside mitochondria is a chemical reaction that creates ATP, a molecule that the body uses for energy. The …

  5. Mitochondrion - Wikipedia

    The mitochondrion is composed of compartments that carry out specialized functions. These compartments or regions include the outer membrane, intermembrane space, inner …

  6. The Role of Mitochondria: More Than Just the Powerhouse

    Apr 19, 2025 · The most widely known function of mitochondria is their role in cellular respiration, the process by which cells convert nutrients into usable energy in the form of ATP.

  7. The Essential Functions of Mitochondria in Cells

    Mitochondria are complex, double-membraned compartments found within the cells of nearly all organisms, excluding bacteria. These organelles are fundamental to the existence of higher …

  8. What Is the Function of Mitochondria? | RevisionDojo

    3 days ago · Learn the structure and function of mitochondria and why they are essential for ATP production in IB Biology.

  9. What Does The Mitochondria Do? | UCLA Medical School

    What Does The Mitochondria Do? Mitochondria, the parts of a cell that break down energy, have a breathtaking vitality, researchers say. These dynamic bodies – up to 1,000 in each cell – …

  10. Mitochondria - Structure - Function - TeachMePhysiology

    May 27, 2025 · Classically referred to as the ‘powerhouse of the cell’, they are the site of the majority of ATP synthesis and are therefore exceptionally important to function both …