Answer:
To detect if the person has a degree of malnutrition, normality, overweight, obesity or morbid obesity.
Step-by-step explanation:
Body mass index (BMI) is a technique used to check nutritional status and to observe if the person is within the normal range regarding their weight and height.
To do the calculation, just divide the weight by the height squared. The final number represents how much the person has muscle mass + fat mass + bone mass. This technique is measured by the formula:
BMI = Weight (Kg) / (Height (m))².
This calculation takes into account the individual's weight and height, dividing the weight by the squared height.
This calculation is a simple and very important way of detecting if the person has a degree of malnutrition, normality, overweight, obesity or morbid obesity.