Final answer:
A craving for nonfood substances is known as pica. Bulimia nervosa is associated with electrolyte imbalances due to purging behaviors, anorexia nervosa involves consuming very little food, and binge eating disorder increases the risk of type 2 diabetes. A distended abdomen in a child typically indicates kwashiorkor, a severe protein deficiency.
Step-by-step explanation:
A craving for nonfood substances such as dirt and chalk is called pica. This condition is characterized by an appetite for substances that are largely non-nutritive. Pica is seen in individuals across a variety of age groups but it is particularly concerning when it occurs in pregnant women and children as it can lead to serious health complications, including malnutrition and poisoning.
Eating Disorders and Malnutrition Match-up:
Statement A (People with this disorder often develop an electrolyte imbalance) matches with bulimia nervosa.
Statement B (People with this disorder typically eat very little) corresponds to anorexia nervosa.
Statement C (People with this disorder are at risk of developing type 2 diabetes) is most appropriately linked to binge eating disorder.
Undernutrition Syndromes:
A child with a distended abdomen is more likely to have kwashiorkor, which is typically caused by a severe protein deficiency. Kwashiorkor is one of the forms of acute malnutrition, where despite adequate calorie intake a lack of protein leads to an accumulation of fluid in the abdomen, causing swelling. In contrast marasmus is characterized by a deficiency in total calorie intake leading to severe wasting.