Can you tell me the difference between anorexia nervosa and bulimia?

Eating patterns. In anorexia nervosa, people refrain from eating, often exercising and becoming dangerously thin. Bulemic patients overeat, then vomit or use diureticd or laxatives to try to get rid of the excess weight.
Eating disorder. People's w anorexia. Nervosa avoid foods, people's w. Bulimia has the tendency to binge or eat excessive amount of food than purge the food.