Why is relative conservation not always possible?

Bulimia nervosa is characterized by a. a refusal to eat enough food to maintain normal, healthy body weight and/or the use of measures to produce severe weight loss. b. high fat intake and low level of physical activity. c. alternating binge eating and purging through vomiting, laxatives, or diuretics. d. normal food consumption interrupted by episodes of high consumption, resulting in obesity.

1). explain how health, quality of life, and self-esteem are all

Explain the purpose and function of the icd-10-pcs coding system, include reasons for the transition from icd-9 vol. 3.