Question

define BMI,how to calculate it ,and explain it,with conculsion



pls its urgent and if you know the correct answer then only pls do it

Answer 1

BMI (body mass index) is a calculated number representing a person's level of fat or obesity level. According to the Centers for Disease Control and Prevention (CDC), a BMI of 30 or above indicates obesity. BMI levels are broken down by weight range and are as follows:

BMI < 18.5 is underweight
BMI 18.5-24.9 is normal weight
BMI 25-29.9 is overweight
BMI 30-39.9 indicates obesity
BMI > 40 indicates morbid obesity

In children, age and gender are considered in tables that are produced for growth charts by the CDC. However, BMI is calculated with the same formula for both children and adults. In general, children are assessed as being underweight if they fall below the 5th percentile and overweight/obese if they fall above the 95th percentile.

Calculating BMI: The Formula
The formula to calculate BMI requires information about a person's height in meters and weight in kilograms. For weight in pounds and height in inches, there is a different formula, but due to rounding, it may not produce the exact same results. The BMI formulas are:

BMI = weight (in kilograms) / height (in meters) ^2

or

BMI = weight (in pounds) / height (in inches) ^2 * 703

Answer 2

BMI stand for body mass index
It is used to calculate health and nutritional status of a person

Formula::: square of height in M/weight in kg

Conclusion
Below 18: undernourished
18-25 healthy
Above 25 overweight


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