| A | B |
|---|
| Digestion | is the process by which the body breaks down food into smaller components that can be absorbed by the bloodstream and sent to each cell in your body. |
| Digestive System | is a group of organs that work together to break down foods into substances that your cells can use. |
| Saliva | is a digestive juice produced by the salivary glands in your mouth. |
| Excretion | is the process by which the body gets rid of waste materials. |
| Excretory System | is the system that removes wastes from you body and controls water balance. |
| Eating Disorders | are extreme eating behaviors that can lead to serious illness or even death. |
| Body Mass Index | is a way to assess your body size, taking your height and weight into account. |
| Anorexia Nervosa | is an eating disorder in which a person has an intense fear of weight gain and starves herself or himself. |
| Bulimia Nervosa | is an eating disorder in which a person repeatedly eats large amounts of food and then vomits. |
| Binge Eating Disorder | is an eating disorder in which a person repeatedly eats large amounts of food at one time. |
