Graded Homework

1. Adenosine triphosphate (ATP) is defined as:
2. a.the stored form of glucose.
3. b.the stored form of proteins.
4. c.the basic form of energy used by cells.
5. d.the stored form of fats.

QUESTION 2

1. The fuel for the imediate energy system is:
2. a.Glycogen
3. b.Fat
4. c.Lactic acid
5. d.ATP/CP

QUESTION 3

1. Which of the following is not an immediate effect of cardiorespiratory training?
2. a.Increased ventilation.
3. b.Increased strength development.
4. c.Increased cardiac output.
5. d.Increased systolic blood pressure.

QUESTION 4

1. Which of the following are NOT characteristics of the heart?
2. a.Size of a fist
3. b.4-chambered organ
4. c.Located below the kidneys
5. d.None of the above

QUESTION 5

1. Which of the following is an average resting blood pressure for a healthy adult?
2. a.120/80
3. b.100/50
4. c.140/90
5. d.135/85

QUESTION 6

1. Arteries are much larger than capillaries.
2. a.True
3. b.False

QUESTION 7

1. Ratings of perceived exertion may be used to monitor exercise intensity.
2. a.True
3. b.False

QUESTION 8

1. Moderate cardiorespiratory endurance exercise reduces immune system function.
2. a.True
3. b.False

QUESTION 9

1. Stretching exercises can be a part of a cool-down routine.
2. a.True
3. b.False

QUESTION 10

1. A time of 20 – 60 minutes of cardio-respiratory exercise is recommended.
2. a.True
3. b.False