aerobic system definition
Aerobic respiration is the process most living things undergo to use food energy. Here we will investigate the definition, the steps of the process, what goes in and what comes out of the process, and the chemical formula. Get ready to breathe! Aerobic System. Since humans evolved for aerobic activities (Hochachka, Gunga & Kirsch 1998; Hochachka & Monge 2000), it’s not surprising that the aerobic system, which is dependent on oxygen, is the most complex of the three energy systems. Aerobic Septic Repair. Provision Plumbing & Septic is experienced in Aerobic System Repair. If you have a light on or an alarm going off please give us a call so we can troubleshoot your system. aer·o·bic sys·tem. The combination of oxygen-consuming physiologic (i.e., pulmonary, cardiovascular, muscular) and biochemical (i.e., aerobic glycolysis, citric acid cycle, electron transport chain) functions normally used in performing physical work. Definition. Respiration is the metabolic process of most living things in which food molecules (glucose) are turned into usable energy for the cell (ATP). It is the anti-process to photosynthesis, in which plants use sunlight and carbon dioxide to build food molecules, releasing oxygen as a waste product. During aerobic respiration, oxygen is present, and helps the process to crank out energy very efficiently. Some organisms can also undergo anaerobic respiration, in which oxygen is absent and a somewhat less efficient method of metabolism takes place. Aerobic Septic Installation. An aerobic septic system uses oxygen and bacteria to break down wastes. It is most generally used in areas that do not pass a DEQ required perc test. Our aerobic systems have 3 chambers. After the water is moved through the 3 chambers and cleaned, it is then sprayed similar to lawn irrigation. The aerobic system produces far more ATP than either of the other energy systems but it produces the ATP much more slowly, therefore it cannot fuel intense exercise that demands the fast production of ATP. Given its location, the aerobic system is also called mitochondrial respiration. When using carbohydrate, glucose and glycogen are first metabolized through glycolysis, with the resulting pyruvate used to form acetyl-CoA, which enters the Krebs cycle. Since this process does not need oxygen to resynthesize ATP, it is anaerobic, or oxygen-independent. As the fastest way to resynthesize ATP, the phosphagen system is the predominant energy system used for all-out exercise lasting up to about 10 seconds. However, since there is a limited amount of stored CP and ATP in skeletal muscles, fatigue occurs rapidly. 2. The aerobic system—which includes the Krebs cycle (also called the citric acid cycle or TCA cycle) and the electron transport chain —uses blood glucose, glycogen and fat as fuels to resynthesize ATP in the mitochondria of muscle cells (see the sidebar “Energy System Characteristics”).
The combination of oxygen-consuming physiologic (i.e., pulmonary, cardiovascular, muscular) and biochemical (i.e., aerobic glycolysis, citric acid cycle, electron transport chain) functions normally used in performing physical work.