Lecture #13 Function of mitochondria |

Описание: Main Functions of Mitochondria

1. Energy Production
• Mitochondria break down glucose and oxygen to make ATP.
• This process is called cellular respiration.

2. Regulation of Metabolism
• They help control how the cell uses and stores energy.

3. Heat Production
• In some cells, mitochondria generate heat, especially in brown fat cells.

4. Calcium Storage
• They store calcium ions, which are important for muscle contraction and many cell functions.

5. Apoptosis (Programmed Cell Death)
• Mitochondria help the cell safely destroy itself when it becomes damaged, keeping tissues healthy.
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