What is body mass index simple definition?

What is body mass index simple definition?

Body Mass Index (BMI) is a person’s weight in kilograms divided by the square of height in meters. A high BMI can indicate high body fatness. BMI screens for weight categories that may lead to health problems, but it does not diagnose the body fatness or health of an individual.

What is body mass index also known as?

BMI, formerly called the Quetelet index, is a measure for indicating nutritional status in adults. It is defined as a person’s weight in kilograms divided by the square of the person’s height in metres (kg/m2).

What is body mass index example?

The formula for BMI is weight in kilograms divided by height in meters squared. Example: If a person weighs 65 kg and the person’s height is 165 cm (1.65 m), the BMI is calculated as 65 ÷ (1.65)2 = 23.87 kg/m2, which means that the person has a BMI of 23.87 kg/m2 and is considered to have a healthy weight.

What is body mass index 10th?

Thebody mass index(BMI), orQuetelet index, is a measure for human body shape based on an individual’s mass and height. Body mass index is defined as the individual’s body mass divided by the square of their height.

How do I know my body mass index?

Body Mass Index is a simple calculation using a person’s height and weight. The formula is BMI = kg/m2 where kg is a person’s weight in kilograms and m2 is their height in metres squared. A BMI of 25.0 or more is overweight, while the healthy range is 18.5 to 24.9. BMI applies to most adults 18-65 years.

What do you mean by body mass index explain the categories of BMI class 11?

Body Mass Index (BMI) is a measurement of a person’s weight with respect to his or her height. The WHO defines an adult who has a BMI between 25 and 29.9 as overweight – an adult who has a BMI of 30 or higher is considered obese – a BMI below 18.5 is considered underweight, and between 18.5 to 24.9 a healthy weight .

What is the significance of calculating body mass index Class 11?

Your BMI is a measurement that is a ratio of your weight and height. It’s a good way to gauge whether your weight is in healthy proportion to your height.

What is a healthy body mass index?

NHS homepage. The body mass index (BMI) is a measure that uses your height and weight to work out if your weight is healthy. The BMI calculation divides an adult’s weight in kilograms by their height in metres squared. For example, A BMI of 25 means 25kg/m2. For most adults, an ideal BMI is in the 18.5 to 24.9 range.

How do you use body mass index in a sentence?

Examples of body mass index in a Sentence A person with a body mass index of more than 30 is considered to be obese. Recent Examples on the Web Then, the researchers looked at mutations within genes that were associated with a lower or higher body mass index (BMI), the most generally accepted, if imperfect, measure of obesity.

What is the definition of BMI in medical terms?

: a measure of body fat that is the ratio of the weight of the body in kilograms to the square of its height in meters a body mass index in adults of 25 to 29.9 is considered an indication of overweight, and 30 or more an indication of obesity. —abbreviation BMI.

What is the optimal body mass index (BMI) for athletes?

The optimal BMI was found to be in the range of 22.5–25. The average BMI of athletes is 22.4 for women and 23.6 for men. High BMI is associated with type 2 diabetes only in persons with high serum gamma-glutamyl transpeptidase.