There is an epidemic of obesity in this country, health experts say. But what is obesity? How is it measured? Find out the answers to these questions and others by taking this quiz, based on information from the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK).
Endocrinology, Diabetes and Metabolism
Get tips to help you manage your family's health, options to boost your fitness and advice to live your best life.