Exam 11: Nutrition and Fitness

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Dietary supplements are safe when taken as directed because they are strictly regulated by the Food and Drug Administration.

(True/False)
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The weight that is lost during any single exercise session is due mainly to

(Multiple Choice)
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The female athlete triad consists of disordered eating, amenorrhea, and osteoporosis.

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The ability of a muscle to produce prolonged effort is muscle strength.

(True/False)
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The best way to maintain body weight is to participate in approximately_____________ minutes of moderate- to vigorous- intensity activity on_____________ days of the week while not consuming excess calories.

(Multiple Choice)
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The main nutrients needed to promote muscle growth and recovery are

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Taking vitamin and mineral supplements is necessary for enhancing athletic performance.

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For which of the following diseases is the risk generally not reduced by physical activity?

(Multiple Choice)
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Which of the following substances stimulates the production of red blood cells?

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Describe how the intensity of exercise affects how much glucose and glycogen the body uses.

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Sports drinks are recommended for exercise that lasts between 30 and 60 minutes.

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What is the progressive overload principle?

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During the first few minutes of exercise, energy production occurs under anaerobic conditions.

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Consuming too much water without sufficient electrolytes can result in hyponatremia.

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A substance used to enhance athletic performance is known as an ergonomic aid.

(True/False)
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The abuse of which of the following substances can lead to liver cancer?

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The fatty acids that result from the breakdown of proteins cannot be used to provide the body energy.

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A sign of heat stroke is skin that is red, hot, and dry (no sweating).

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To increase muscle strength, you should perform a _____________ number of repetitions using____________ weights.

(Multiple Choice)
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Once muscles and the liver have stored all the glycogen possible, any excess glucose will be stored in the form of

(Multiple Choice)
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