5 Questions
How does sleep affect BMR?
It decreases BMR
What is the basal metabolic rate (BMR) calculated under?
Complete physical, mental and emotional rest
What effect does living in a cold zone have on BMR?
It increases by 10%
How does BMR differ between males and females?
BMR of females is less than males by about 10%
Which pathological factor decreases BMR?
Hypothyroidism
Study Notes
Sleep and BMR
- Sleep deprivation can decrease Basal Metabolic Rate (BMR) by 5-10%
Calculating BMR
- BMR is calculated under conditions of thermal neutrality, in the post-absorptive state, and after a night of fasting
Climate and BMR
- Living in a cold climate can increase BMR by 5-10% to maintain body temperature
Sex and BMR
- Males generally have a 10-15% higher BMR than females, mainly due to differences in muscle mass
Pathological Factors and BMR
- Hypothyroidism (underactive thyroid gland) is a pathological factor that decreases BMR
Test your knowledge on the basal metabolic rate (BMR) and the conditions under which it is measured. This quiz covers the factors affecting BMR and the methods used for calculation.
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