<prompt> Anorexia Nervosa is characterized by all EXCEPT:Amenorrhea for 3 monthsDistortion of body imageSelf induced vomitingDecreases 25 weight  <response>: Decreases 25 of weights 431-H 16th 1111-12-CMDT-2009 474-75-H17thANOREXIA NERVOSA - Diagnosis is based on weight loss leading to body weight - 15 below expected a distorted body image, fear of weight gain or loss of control over food intake, and in females, the absence of at least three consecutive menstrual cycles.Physical and Laboratory findings Skin extremities - Lanugo, Acrocyanosis, Edema CVS - Bradycardia, Hypotension GIT - Salivary gland enlargement, slow gastric emptying, constipation, elevated liver enzymes. Hematopoietic - Normochromic, normocytic anemia, Leukopenia FluidElectrolyte - Increased BUN, creatinine, Hyponatremia Endocrine - Hypoglycemia, Low estrogen or testosterone, low LH, and FSH, low normal thyroxine, Normal TSH, increased cortisol Bone - Osteopenia 