Bulimia nervosa (BN) can lead to erosion of tooth enamel and tooth decay that occur as a result of:
A) insufficient calcium intake.
B) exposure to stomach acid.
C) consumption of sweets.
D) poor personal hygiene.
Question 2
Mona is a 20-year-old student. She is training to be a professional gymnast. She often restricts her diet to salads and fruit juices and trains 8 hours a day because she feels she needs to control her weight to perform well in competitions. She has noticed that her menstrual cycles have become irregular. On consulting a doctor, she is informed that her bone density is low. Mona's symptoms indicate that she is mostly likely suffering from _____.
A) muscle dysmorphia
B) attention deficit hyperactivity disorder
C) the night eating syndrome
D) the female athlete triad syndrome