Exercise Physiology - Qp12
10 Questions
| Total Attempts: 31
Questions and Answers
- 1.The threshold for the ATP/PC system is approximately _______.
- A.
9 seconds
- B.
10 seconds
- C.
11 seconds
- D.
12 seconds
- 2.The body requires about 15% more oxygen to oxidise fat than to break down carbohydrate.
- A.
True
- B.
False
- 3.During endurance exercise, the body will have to use a mixture of proteins and fats.
- A.
True
- B.
False
- 4.BMR stands for:
- A.
Basal metabolic return
- B.
Basal movement return
- C.
Basal metabolic rate
- D.
Basal movement return
- 5.A balanced diet contains: (Select two)
- A.
15% protein
- B.
30% fat
- C.
56% carbohydrate.
- 6.The amount of sweat produced by an athlete will be largely down to the athlete’s body size and metabolic rate, and the temperature they are working in.
- A.
True
- B.
False
- 7.Food fuels are constantly being broken down aerobically, and at rest nearly all energy is provided this way.
- A.
True
- B.
False
- 8.Aerobic capacity refers to the maximum amount of oxygen that can be taken in and used by the body in two minutes.
- A.
True
- B.
False
- 9.The Cori Cycle is when glucose is broken down to lactic acid, which enters the bloodstream and is carried back to the liver where it is converted back to glycogen.
- A.
True
- B.
False
- 10.All athletes have a problem with free radicals that escape from the electron transport chain.
- A.
True
- B.
False
Science behind accurate exercise programs
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