If BMI is less than 18.5 then the person would be considered (a) overweight (b) long height (c) under nourished (d) short height
The WHO regards an adult BMI of less than 18.5 as underweight and may indicate malnutrition, an eating disorder, or other health problems, while a BMI equal to or greater than 25 is considered overweight and 30 or more is considered obese.