Web(B) ATP production by the phosphagen system increases gradually and continuously throughout the entire exercise period. (C) The ATP produced by the phosphagen system contains more energy per molecule than does the produced by the other pathways. WebThe anaerobic energy system is divided into alactic and lactic components, referring to the processes involved in the splitting of the stored phosphagens, ATP and phosphocreatine (PCr), and the nonaerobic breakdown of carbohydrate to lactic acid through glycolysis.
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WebSince ATP is unstable and present in very low amounts in our bodies, we have to produce it from ADP and P. Every molecule of ATP is actually recycled 1300 times a day! The … WebDuring exercise, the phosphagen system utilizes creatine phosphate (CrP), which has a cellular concentration of approximately 26 mmol/kg wet weight. The organic compound CrP phosphorylates ADP in the presence of H + ions replenishing the ATP supply, which results in a slight alkalinization of the muscle at the beginning of exercise [ 2]. irobot\\u0027s aware tm robotic intelligence system
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WebHow much ATP is produced in the phosphocreatine system? The muscle store of phosphocreatine (PCr) can be depleted almost completely during exhaustive exercise, providing an equimolar amount of ATP (about 70 mmol per kg dry muscle [dm]) in humans. What is the relationship between ATP and creatine phosphate quizlet? WebMar 18, 2024 · Energy metabolism refers to complex processes where nutrients are broken down to produce energy in the form of adenosine triphosphate (ATP). This can be divided … The Phosphagen System (ATP-PCr) occurs in the cytosol (a gel-like substance) of the sarcoplasm of skeletal muscle, and in the myocyte's cytosolic compartment of the cytoplasm of cardiac and smooth muscle. During muscle contraction: H2O + ATP → H + ADP + Pi (utilization of ATP for Muscle contraction by ATPase) ADP + CP → A… irobot.com parts