what is growth bmi mean in medical terms
body mass index (BMI) the weight in kilograms divided by the square of the height in meters, a measure of body fat that gives an indication of nutritional status.cardiac index cardiac output corrected for body size.n adults, a BMI greater than 30 kg/m 2 indicates obesity; a BMI greater than 40 kg/m 2 indicates morbid obesity; and a BMI less than 18.5 kg/m 2 indicates a person is underweight. The lowest overall death rate is found in people with a BMI of 20 to 24.9 kg/m 2. See also: index.