Anaerobic metabolism produces lactate. So oxidative processes (using fat mainly I guess) are running at 100% (VO2max) but are not sufficient to produce ATP quickly enough (the ATP production rate is not enough to compensate ATP use rate). False. Energy System 3: Oxidative (Aerobic) System The first or third system is the Oxidative phase. Glycogen is stored in the muscle cells. 10–120 seconds. Instead, the cells where the ATP is produced require glucose (carbohydrates that have been broken down) as the fuel source. Training this energy system is great for fat loss, muscle building, and improving overall body composition. Non-Oxidative Energy Sources. The energy system that uses ATP and creatine phosphate fuels the body for long exercise sessions. The Immediate Energy System. Oxidative Pathway for Energy Production. As the name implies, the non-oxidative energy system does not require oxygen to generate ATP. The non oxidative or anaerobic Energy System is used for high-intensity activities lasting about 10 seconds to 2 minutes. The Immediate Energy System in skeletal muscle utilizes several integrated chemical reactions to liberate energy for cellular work in an explosive, rapid sequence, but then quickly put the ATP back together again. c. 3–5 minutes. d. 5–60 minutes. The nonoxidative energy system typically provides energy for a. False. Oxidative and nonoxidative deamination are two types of deamination … Despite the fact that the oxidative pathway is slow, it can produce enough ATP to sustain activity for long periods of time at a sub-maximal intensity. Answer: b Page: 64 Topic area: Basic Physiology of Cardiorespiratory Endurance Exercise Bloom’s Taxonomy: Knowledge 21. b. The oxidative energy system produces ATP in structures called a. alveoli. In this phase, as the term indicates you are using oxygen to fuel the breakdown of carbohydrates first, free fatty acids second and if the exercise continues long enough -protein. 3. Non-Oxidative or Anaerobic Energy System. The oxidative system is a relatively slow system for producing ATP and only works in the presence of oxygen. Anaerobic Metabolism (Anaerobic-Glycolitic) is the non-oxidative process of recycling of ATP from glycogen. If your body’s energy requirements require effort for over 2 minutes, your body must add oxygen to the mix. b. Once CP is depleted, other energy systems must assist in the ATP generating process. Unlike the other two systems, the aerobic system requires oxygen and takes much longer to overload. When needed, this energy system provides enough ATP to sustain a short- duration, explosive activity, approximately 10–20 seconds or less. The reaction is as follows: Glucose → 2 ATP+2 Lactate. One of the interesting things about the oxidative system is that it actually powers itself through the motion of … Target heart rate zone is from 50% to 70% of maximum heart rate. 3 or fewer seconds. It is the main energy system for … Energy System #3: Aerobic Oxidative System. Furthermore, coenzymes involve in oxidative deamination while oxidizing agents do not involve in nonoxidative deamination. It provides energy for low intensity activities that last anywhere from two minutes to a few hours. Glycogen fairly rapidly recycles ATP, but it is slower than from CP. Aerobic Energy System. Non-Oxidative or Anaerobic Energy System The main difference between oxidative and nonoxidative deamination is that oxidative deamination is coupled with oxidation whereas nonoxidative deamination does not proceed through oxidation. The oxidative system copes with lower output work for longer durations of time–such as a road race. 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