The nurse should respond by telling the teacher that something is seriously wrong with the child and to possibly call the child's parents to have her checked out by a doctor.
Because it is mainly concerned with absorption of interstitial fluid from the tissues.
It should be side chain, by looking at a diagram online, idk if im right, but it looks logical.
Drinking a glass of water will make you feel less hungry. Also, when you do eat, try to associate positive feelings with it. Positive feelings are usually what cause cravings since they directly give off dopamine.