BIOENERGETIC

What are bioenergetic systems?

• Processes that convert energy into ATP

• Processes that convert energy into glucose

• Processes that convert energy into water

• Processes that convert energy into fat

Which form of synthesis of ATP uses oxygen from the bloodstream?

• Alactic anaerobic

• Anaerobic

• Glycolytic

• Aerobic

What is the primary form of usable chemical energy for musculoskeletal activity?

• ATP

• Phosphocreatine

• ADP

• Pi

What is the energy source for resynthesizing ATP?

• Food

• Oxygen

• ADP and Pi

• Phosphocreatine

Which system is used for very short, powerful movements like a golf swing or a 100m sprint?

• Glycolytic system

• ATP–CP system

• Anaerobic system

• Aerobic system

What is the predominant system for supplying energy for intense exercise lasting less than two minutes?

• Alactic anaerobic system

• Aerobic system

• ATP–CP system

• Anaerobic system

Which energy system is dominant after five minutes of exercise?

• Aerobic system

• Anaerobic system

• ATP–CP system

• Glycolytic system

What happens around mile 20 of a marathon run?

• Runners hit the wall

• Runners sprint

• Runners rest

• Runners walk

What does the term 'aerobic' refer to?

• Absence of oxygen

• Presence of oxygen

• Presence of glucose

• Absence of glucose

Which series of chemical reactions does not require the presence of oxygen?

• Oxygen series

• Anaerobic series

• ATP-CP series

• Aerobic series