Chapter 3 - Bioenergetics of Exercise and Training Flashcards
Adenosine Diphosphate (ADP)
Adenosine Monophosphate (AMP)
Adenosine Triphosphatase (ATPase)
Adenosine Triphosphate (ATP)
Adenylate Kinase Reaction
Aerobic
Aerobic Glycolysis
Allosteric activation
Allosteric inhibition
Nbolism
Anaerobic glycolysis
Beta oxidation
bioenergetics
branched-chain amino acids
Calcium ATPase
Catabolism
Combination training
Cori cycle
Creatine Kinase
Creatine Phosphate (CP)
Cytochrome
Depletion
Electron Transport Chain (ETC)
Endergonic Reaction
Energy
Energy substrate
Excess postexercise oxygen consumption (EPOC)
Exergonic reaction
fast glycolysis
Slow glycolysis
Flavin Adenine Dinucleotide (FADH2)
Gluconeogenesis
Glycogenolysis
Glycolytic
High intensity interval training (HIIT)
Hydrolysis
Inorganic phosphate
interval training
Krebs cycle
Lactate
Lactate threshold (LT)
Lactic Acid
Law of mass action
Mass action effect
Metabolic acidosis
Metabolic specificity
Metabolism
Mitochondria
Myokinase reaction
Myosin ATPase
Near-equilibrium Actions
nicotinamide adenine dinucleotide (NADH)
onset of blood lactate accumulation. (OBLA)
Oxidative phosphorylation
oxygen debt
oxygen deficit
oxygen uptake
phosphagen system
phosphocreatine (PCr)
Phosphofructokinase (PFK)
phosphorylation
Pyruvate
Rate-limiting step
repletion
sodium-potassium ATPase
Substrate-level Phosphorylation
Wet muscle
work-to-rest ratio
Which of the following substances can be metabolized anaerobically?
- Glycerol
- Glucose
- Amino Acids
- Free fatty acids
Which of the following reactions is the primary cause of metabolic acidosis (the decrease in intramuscular pH during high-intensity, fatiguing exercise)?
- ATP –> ADP (+) P (+) H
- Pyruvate (+) NADH –> Lactate (+) NAD+
- ADP (+) Creatine Phosphate –> ATP (+) Creatine
- Fructose-6-phosphate –> Fructose-1, 6-biphosphate
Which of the following energy systems produces ATP at the quickest rate?
- Phosphagen
- Aerobic glycolysis
- Fat oxidation
- Fast glycolysis
Approximately how much net ATP is produced via the oxidative energy system from the metabolism of one glucose molecule?
- 27
- 34
- 38
- 41
Which of the following energy substrates cannot be depleted during extreme exercise intensities or durations?
- Creatine phosphate
- Glycogen
- Water
- ATP