Which statement about BMI limitations is true?

Which statement about BMI limitations is true?

• A. It accurately measures visceral fat distribution
• B. It accounts for bone density
• C. It does not distinguish fat from muscle or fat distribution
• D. It measures muscle mass directly

Answer: (C)

BMI is a simple index calculated from height and weight to classify overall body size. It does not measure body composition or fat distribution. A person with a lot of muscle may have a high BMI but low body fat, while someone with a normal BMI can have more visceral fat. It also doesn’t account for bone density or other factors like age and ethnicity. So, the key limitation is that BMI does not distinguish fat from muscle or indicate how fat is distributed.

BMI is a simple index calculated from height and weight to classify overall body size. It does not measure body composition or fat distribution. A person with a lot of muscle may have a high BMI but low body fat, while someone with a normal BMI can have more visceral fat. It also doesn’t account for bone density or other factors like age and ethnicity. So, the key limitation is that BMI does not distinguish fat from muscle or indicate how fat is distributed.