10HPE - Energy Systems Revision Quiz

Identify the characteristics of the ATP-PC system from the following.

• low intensity, long duration, with oxygen

• low intensity, short duration, with oxygen

• high intensity, long duration, without oxygen

• high intensity, short duration, without oxygen

Identify the characteristics of the Aerobic system from the following.

• low intensity, long duration, with oxygen

• low intensity, short duration, with oxygen

• high intensity, long duration, without oxygen

• high intensity, short duration, without oxygen

Identify the characteristics of the Lactic Acid system from the following.

• low intensity, with oxygen

• low intensity, without oxygen

• high intensity, without oxygen

• high intensity, with oxygen

ATP re-synthesis is responsible for

• producing energy

• supplying oxygen to the muscles

• controlling heart rate during exercise

• storing fats and carbohydrates in the body

Which of the following statements about the energy system graph above is correct?

• y and z represent energy systems that use fuel sources other than oxygen to replenish ATP.

• x represents the ATP-PC energy system, while y represents the lactic acid energy system.

• y represents the ATP-PC energy system, while z represents the aerobic energy system.

• x and y represent energy systems that use oxygen as their main fuel source.

An individual’s highest possible oxygen consumption during exercise is identified as

• VO2 max.

• lung capacity.

• oxygen uptake.

• lactate threshold.

Extrapolating from the graph above, identify the target heart rate zone for a 60-year-old.

• 100–135 bpm

• 115–140 bpm

• 130–150 bpm

• 130–170 bpm

Energy for physical activity is provided by

• adenosine triphosphate (ATP).

• phosphocreatine (PC).

• lactic acid.

• oxygen.

Analyse the information above to identify the target energy system/s.

• ATP-PC system

• aerobic system and the ATP-PC system

• aerobic system and the lactic acid system

• ATP-PC system and the lactic acid system

Analyse the data to identify the energy system used for the majority of this performance.

• aerobic system

• anaerobic system

• ATP-PC system

• lactic acid system