Final answer:
Anorexia nervosa does not cause 'half loss'. It can lead to bone loss and increase the risk of fractures.
Step-by-step explanation:
The statement is False. Anorexia nervosa is an eating disorder characterized by an intense fear of gaining weight and a distorted body image. One of the long-term effects of anorexia is the loss of bone density, which can lead to a condition known as osteoporosis. Osteoporosis is a disease that weakens bones and increases the risk of fractures. It does not cause 'half loss' as mentioned in the question.
Learn more about Long-term effects of anorexia