500
                            What is bulimia? What are the
- causes
- signs
- cause of death
                            causes: feeling that one is fat, desire to eat but feelings 
    of guilt after eating, related to anorexia and binge 
    eating 
signs: binge eating, spending a lot of time in the 
    bathroom after eating
cause of death: heart attack, chemical imbalance due to
   use of laxatives and other meds