The answer in the space provided is anemia. It is because anemia would likely cause other people who has a type of anemia experience a craving of iron or other objects as these are symptoms associated with it. That is why the person who has iron object cravings are needed to be tested if they have some sort of anemia, in order to identify what causes him or her to do it.
The answer to your question is B because it stores urine from your kidneys .
Well the answer is c, the pancreas is not a gland anyways.
The first one should be "Fight or Flight". I'm not sure about the second one.
