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energy expenditure

Authored by Dejah Pillow

KG - Professional Development

Used 27+ times

energy expenditure
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13 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what is respiratory exchange ratio?

Acronym for the ratio of carbon dioxide expired to oxygen consumed at the level of the lungs.

Acronym for the lowest rate of body metabolism (energy use) that can sustain life.

A method that gauges the body’s rate and quantity of energy production (calorimetry) by measuring the body’s heat production.

General sensations of tiredness and accompanying decrements in muscular performance.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what is lactate threshold?

Acronym for the lowest rate of body metabolism (energy use) that can sustain life.

A device for measuring the heat produced by the body (or by specific chemical reactions).

The point during exercise of increasing intensity at which blood lactate begins to accumulate above resting levels, where lactate clearance is no longer able to keep up with lactate production.

The maximal capacity for oxygen consumption by the body during maximal exertion. It is also known as aerobic power, maximal oxygen intake, maximal oxygen consumption, and cardiorespiratory endurance capacity.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what is basal metabolic rate

A method of estimating energy expenditure (calorimetry) by measuring respiratory gases.

A method that gauges the body’s rate and quantity of energy production (calorimetry) by measuring the body’s heat production.

Acronym for elevated oxygen consumption above resting levels after exercise; at one time referred to as oxygen debt.

Acronym for the lowest rate of body metabolism (energy use) that can sustain life.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what is direct calorimetry?

A method of estimating energy expenditure (calorimetry) by measuring respiratory gases.

A method that gauges the body’s rate and quantity of energy production (calorimetry) by measuring the body’s heat production.

General sensations of tiredness and accompanying decrements in muscular performance.

A slow increase in VO2 during prolonged submaximal exercise at a constant power output.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what is maximal oxygen uptake?

The maximal capacity for oxygen consumption by the body during maximal exertion. It is also known as aerobic power, maximal oxygen intake, maximal oxygen consumption, and cardiorespiratory endurance capacity.

A device for measuring the heat produced by the body (or by specific chemical reactions).

Acronym for elevated oxygen consumption above resting levels after exercise; at one time referred to as oxygen debt.

Acronym for the ratio of carbon dioxide expired to oxygen consumed at the level of the lungs.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what is fatigue?

General sensations of tiredness and accompanying decrements in muscular performance.

A method of estimating energy expenditure (calorimetry) by measuring respiratory gases.

The body’s metabolic rate early in the morning following an overnight fast and 8 hours of sleep. Determining RMR does not require sleeping overnight in a laboratory or clinical facility.

The body’s metabolic rate early in the morning following an overnight fast and 8 hours of sleep. Determining RMR does not require sleeping overnight in a laboratory or clinical facility.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what is resting metabolic rate ?

General sensations of tiredness and accompanying decrements in muscular performance.

A device for measuring the heat produced by the body (or by specific chemical reactions).

A device for measuring the heat produced by the body (or by specific chemical reactions).

The body’s metabolic rate early in the morning following an overnight fast and 8 hours of sleep. Determining RMR does not require sleeping overnight in a laboratory or clinical facility.

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