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CSSD With 100% COMPREHENSIVE QUESTIONS AND ANSWERS ALREADY GRADED A+
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CSSD With 100% COMPREHENSIVE QUESTIONS AND ANSWERS ALREADY GRADED A+
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JACKLINECSSD With 100% COMPREHENSIVE QUESTIONS AND ANSWERS ALREADY
GRADED A+
Terms in this set (476)
What energy systems produce energy phosphocreatine system and anaerobic glycolysis system
anaerobically?
What energy systems produce energy aerobic glycolysis, kreb cycle, and electron transport chain
aerobically?
Energy for exercise involves the ______ of _______ to energy for exercise involves hydrolysis of ATP to fuel muscle contractions
fuel muscle contractions
Muscles contract through a series involving 1. electrical stimulation at the neuromuscular junction
2. propagation of an action potential across the sarcolemme 3. excitation contraction coupling
How do muscle contract? (the release of calcium from the sarcoplasmic reticulum and actin myosin crossbridge formation
(creates tension) 4. the cycle continues wiht muscle relaxation following reuptake of calcium by
the sarcoplasmic reticulum
How many seconds of energy (ATP) is stored in 8-10 seconds
the muscles?
the breakdown of Phosphocreatine (PCr) to Creatine (Cr) and free Phosphate (P) The P combines
The phosphocreatine system involves ........ with ADP in the cell to generate ATP
CSSD
Phosphocreatine (PCr) is stored in the skeletal muscle
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, 9/12/24, 10:02 AM
Phosphocreatine (PCr) can be consumed via muscle foods such as beef, pork and fish
The theory behind creatine supplementation is that boosting Cr stores may enhance rapid ATP production and generation
One reason the Phophocreatine System produces it occurs when oxygen is not present it is an anaerobic process
energy so quickly is that ....
The glycolytic system uses what kind of substrates carbohydrate substrates
in metabolism?
Carbohydrates are available in the _____ in the carbohydrates are available in the blood in the form of glucose
form of ______
carbohydrates are stored in the _____ and ____ in the carbs are stored in the liver and muscle in the form of glycogen
form of ____
the glycolytic system can produce energy in ____ the glycolytic system can produce energy in anaerobic and aerobic environments
and ___ environments
Anaerobically glycolysis can produce ATP for Anaerobically glycolysis can produce ATP for approximately 1 to 3 minutes
approximately ______ to ___ minutes
1 molecule of glucose produces a net gain of ___ 1 molecule of glucose produces a net gain of _2 ATP in anaerobic environments
ATP in anaerobic environments
Aerobically when oxygen is available glycolysis Aerobically when oxygen is available glycolysis can produce ATP for longer than an hour
can produce ATP for _______
1 molecule of glucose produces a net gain of ____ 1 molecule of glucose produces a net gain of __32__ to ___38_ ATP in aerobic environments
to ___ ATP in aerobic environments
Anaerobic glycolysis produces ATP through a Anaerobic glycolysis produces ATP through a pathway ending at pyruvate
pathway ending at ____
Anarobic glycolysis produces Anaerobic glycolysis produces ATP, NADH production and Hydrogren ions (H+)
hydrogen ions produced by anaerobic glycolysis can either combine with pyruvate to form
hydrogen ions (H+) have two fates, what are they?
lactate or are oxidized by the electron transport chain (ETC)
what is the fate of lactate? lactate can be recycled as a glycolytic substrate via the cori cycle
CSSD
2/9
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