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Questions and Answers
What is the formula to calculate BMI?
What is the formula to calculate BMI?
- Weight multiplied by height
- Weight divided by the square of the height (correct)
- Weight divided by height
- Weight multiplied by the square of the height
In which units is BMI expressed?
In which units is BMI expressed?
- Kilograms per centimeter squared
- Kilograms per meter squared (correct)
- Pounds per inch
- Pounds per foot squared
What BMI range is classified as underweight?
What BMI range is classified as underweight?
- 18.5 to 24.9 kg/m2
- 25 to 29.9 kg/m2
- Below 20 kg/m2
- Below 18.5 kg/m2 (correct)
How can the BMI be determined?
How can the BMI be determined?
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What does the BMI categorize a person based on?
What does the BMI categorize a person based on?
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Study Notes
BMI Calculation and Expression
- BMI is calculated using the formula: **BMI = weight (kg) / height (m)**².
- Commonly expressed in kilograms per square meter (kg/m²).
BMI Classification
- A BMI under 18.5 is classified as underweight.
- BMI categorizes individuals based on their weight relative to height, indicating whether they are underweight, normal weight, overweight, or obese.
Determining BMI
- To determine BMI, measure weight in kilograms and height in meters, then apply the formula.
- It provides a straightforward method to assess body weight health risks.
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