Explanation: BMI is used to determine a person’s weight in regard to his height which as a result shows whether a person is underweight, has normal weight, is overweight or obese.
What is the importance of BMI?
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. In fact, knowing your BMI can help you – and your GP – determine any health risks you may face if it’s outside of the healthy range.
What is BMI for class 10th?
Answer. Thebody mass index(BMI), orQuetelet index, is a measure for human body shape based on an individual’s mass and height. It was devised between 1830 and 1850 by the belgianpolymathadolphequeteletduring the course of developing “social physics”.18 мая 2018 г.
How is body mass index calculated Why is it important class 10?
Answer. Divide the weight of a person (in kg) by the square of the height (in metres). If this figure is less than 18.5, then the person would be considered undernourished. If this BMI is more than 25, then the person is overweight.
What is the importance of BMI and BMR?
According to me BMI and BMR are very important measure of human health. BMI is a useful measure of overweight and obesity. The higher your BMI, the higher your risk for certain diseases such as heart disease, high blood pressure, type 2 diabetes, gallstones, breathing problems, and certain cancers.
What is a good BMI?
For most adults, an ideal BMI is in the 18.5 to 24.9 range. For children and young people aged 2 to 18, the BMI calculation takes into account age and gender as well as height and weight. If your BMI is: below 18.5 – you’re in the underweight range.
What is the best BMI for a woman?
Doctors consider a healthy BMI for women to be 18.5–24.9. A BMI of 30 or above may indicate obesity. BMI measurements can help someone understand whether they have underweight or overweight.
How do you maintain a BMI class 10?
Maintaining a healthy BMI takes some work. For starters, it’s important to exercise at least 60-90 minutes most days of the week. Staying hydrated and eat a balanced diet are equally important. If your BMI isn’t where it should be, you may want to reduce your caloric intake and increase your exercise.
How do I calculate my BMI class 10?
For calculating the BMI, first the weight of the person is measured. Then height is measured in meters. The weight is then divided by the square of height. This will give the BMI of a person.
How is BMI calculated explain the three steps?
- Step 1 : Weight of person in kg and height in metres is taken.
- Step 2 : Divide the weight by the square of the height.
- Step 3 : If BMI < 18.5, then person is undernourished. If BMI > 25, then person is overweight.
How BMI is calculated explain?
With the metric system, the formula for BMI is weight in kilograms divided by height in meters squared. … Calculate BMI by dividing weight in pounds (lbs) by height in inches (in) squared and multiplying by a conversion factor of 703.
How can a person acquire a normal BMI?
Getting to a Healthy Weight: Lifestyle Changes
- Eating healthy foods. This includes fruits, vegetables, and whole grains. …
- Making some kind of physical activity part of your daily routine. …
- Not smoking. …
- Drinking only moderate amounts of alcohol. …
- Managing stress.
What is the meaning of development class 10?
Ans. (i) Development is a comprehensive term which include increase in real per capita income, improvement in living standard of people, reduction in poverty, illiteracy, crime rate, etc. Features. (a) Different persons have different developmental goals. (b) Income is a major component of development.
What are the factors affecting BMI?
Factors such as age, sex, ethnicity, and muscle mass can influence the relationship between BMI and body fat.
Why is basal metabolic rate important?
Knowing your Basal Metabolic Rate is important whether you want to maintain your weight, lose weight, or even gain weight. Your BMR can help determine what number of calories you should be eating in order to meet your goals. If you want to lose weight, you will need to eat less than your BMR (or maintenance calories).
What is a good BMR?
What is my average BMR? Most men have a BMR of about 1,600 to 1,800 kCals a day. Most women have a BMR of 1,550 kCals a day.