Over half of americans have a bmi over 30, placing them in the obese category. true or false?

False  

Further Explanation:

Body mass index refers to the measure of body fat based on height and weight, which applies to adult women as well as men. A high BMI refers to high body fatness, and it is linked to health problems. BMI works as a screening tool, which may indicate whether the individual is underweight or if they have excessive weight or obesity. Carrying too much weight may lead to many health issues such as high blood pressure, type 2 diabetes, and cardiovascular problems.  

The weight which is too low may elevate the risk of osteoporosis, malnutrition, and anemia. It does not measure the body fat directly and it also does not account for sex, age, ethnicity, or muscle mass in adults. A BMI, which is less than 18.5, indicates that the individual is underweight and one may need to put on some weight. An individual with a healthy weight for their height will have a BMI between 18.5- 24.9. This lowers their risk of developing many serious health issues. A BMI between 25- 29.9 reveals that the individual is carrying too much weight and is advised to lose some weight for health reasons. BMI over 30 reveals that the individual is heavily overweight and their health is at risk. Many people in the US fall under the category of overweight and not everyone is obese.  

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Answer Details:

Grade: High school  

Chapter: Human health and diseases

Subject: Biology

Explanation:

the aorta is the large artery leaving the heart branches into smaller arteries, which eventually branch into capillaries.the arteries carry oxygen and nutrients away from your heart, to your body's tissues. the capillaries are small, thin blood vessels that connect the arteries and the veins. the statement that arteries carry oxygen-rich blood to capillaries is true. veins on the other hand are blood vessels that take oxygen-poor blood back to the heart.