Describe the components of energy expenditure and the factors that affect BMR. (3 multiple choice and 4 matching) Flashcards

1
Q

all involuntary activities necessary to sustain life

A

BMR

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2
Q

circulation
respiration
temperature control
hormone secretion
nerve activity
new tissue synthesis

A

BMR activities

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3
Q

components of energy need (physical activity)

A

25-50%

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4
Q

components of energy need (thermic effect of food)

A

5-10%

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5
Q

components of energy need (BMR)

A

50-65%

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6
Q

acute illness or injury
certain medical conditions
excess thyroid hormones
greater body surface area
increased body temperature
lactation
lean body mass
periods of growth
post-exercise recovery
stimulant

A

factors increasing BMR

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