The answer is sweat glands, not sweet glands :)
Pretty much all the other answers don't come even close for consideration. Small intestines have no way of excreting salts and water outside our body and neither do adrenal glands (these are resposible for the release of different hormones).
Answer:
The types of responses one can have to the stress of a conflict are emotional responses, cognitive responses, and physical responses. Emotional responses are often misunderstood, as people tend to believe that others feel the same as they do.
Answer:
there are many different nutrients our body can't produce, such as: omega-3,
vitamins, and minerals, just to name a few. But, I feel water would be your best answer. Yes, I know, surprising, but true.
Possibly some bleed along your digestive system.