What is aerobic metabolism?

aerobic metabolism uses oxygen to remove energy from glucose and stores it in a biological molecule called adenosine triphosphate (ATP). ATP is the source of the energy of the human body and breaking ATP molecules releases energy that is used for various biological processes, including the movement of molecules across membranes. Aerobic metabolism is also called aerobic breathing, cellular breathing and aerobic cellular breathing. Anaerobic metabolism is another form of metabolism, but it occurs without oxygen, but the human body is not built to maintain anaerobic breathing for a long time, causing great stress.

The first phase of aerobic metabolism is called glycolysis. Glycolysis happens in the cytoplasm cell. Complex sugars are divided into glucose by various enzymes, and this glucose is then divided into two pyruvic acid molecules, otherwise known as pyruvate. The energy released by this disintegration is stored in two molecules. Glycolysis is unique in that it is the only phase of metabolism that is shyIt is in the cytoplasm, and the other two phases occur inside the mitochondria.

In the second phase of aerobic metabolism, called citric acid cycle, both pyruvate molecules are used to create molecules with reduced energy that are later used in the breathing process. Some of these molecules can be converted directly to ATP if necessary, even if it does not always happen. Carbon dioxide is produced as waste products from this cycle, which is why human beings breathe in oxygen and breathe carbon dioxide. Citric acid cycle such as glycolysis provides 2 ATP

The latest arrest of aerobic metabolism is called a chain of electron transport and occurs on the internal membrane of mitochondria. In this step, molecules rich in energy derived from a cycle of citric acid are used to suspend a positive charge gradient called a chemiosmotic gradient used to create mFoot molecules, etc. This step generates the most ATP from aerobic metabolism and creates an average of about 32 molecules, etc. After the electron transport string generates ATP, the energy -rich molecules can freely use citric acid cycles.

aerobic metabolism generates approximately 36 molecules, etc. Anaerobic breathing generates only about ten percent of this amount. The use of oxygen is the most important at the end of the electron transport chain because it helps the chemosmotic gradient. The existence of oxygen -dependent metabolism is why mitochondria is commonly known as the body of the body.