3 energy systems essay


3 energy systems essay

can only last for 10seconds). Movement chemical energy - mechanical energy.3.4: Explain how adenosine can gain and lose a phosphate molecule Adenosine triphosphate (ATP) is the only usable form of energy in the body. When we exercise, energy is freed an aerobically fromthe energy bonds in phosphates stored in ucose is split to release energy within the muscle. MegaEssays, "The Energy Systems. The energy released from the breakdown of each molecule of glucose is used to make two molecules of ATP. At the same time, carbohydrate intake should not be so high as to drastically reduce the intake of fat, because the body will use fat as a substrate once glycogen stores are depleted. ADP is the result of this chemical reaction (adenosine di-phosphate). During short duration exercise, ATP relies on a substancecalled phoscreatine, which is also stored in our e amount stored in out muscles is limited; therefore thissystem has limited capacity less than 10 seconds for amaximum work load. By getting off the line as fast as the athlete can, they will both set themselves up with a good strong fast early rhythm, but also by getting near to the front of the pack they will be able to choose their position in the.

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Monosaccharide mono/di/poly di/poly water (bye-product).1.6: State the composition of a molecule of triacylglycerol - Glycerol is an alcohol with the formula C3H8O3 - it contains three hydroxyl groups (OH) - Fatty acids are long chain hydrocarbons containing carboxyl (cooh) group at one end -. This is not the only reason why dietary carbohydrates play a crucial role in athletic performance; they have also been found to prevent the onset of early muscle fatigue and hypoglycaemia during exercise. This specific energy system. ATP is stored in the muscles and lasts for approximately 10-30 seconds. Energy systems Essay.to the three energy systems for the sport of your choice, explain the details of each system? 3.2.3: State the major sites of triglyceride storage adipose tissue (fat) and skeletal muscle.2.4: Explain the role of insulin in the formation of glycogen and the accumulation of body fat.2.5: Outline glycogenolysis and lipolysis glycogenolysis: the breakdown of glycogen back into glucose and. Once we started walking, the demand for fuel increased but only slightly.

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