I believe the answer is C. blood vessels.
Bulimia nervosa- compulsive overeating, followed by induced vomiting or laxative use
Body dysmorphic disorder- obsessively thinking about flaws in appearance
Binge eating disorder - episodes of uncontrolled, compulsive consumption of food
Anorexia nervosa- self-starvation
o que aconteceria se as forças de atração entre todas as partículas da matéria na terra fossem iguais