University of Denver. Let's talk. The Professional Psychology Clinic (PPC) is the training center for the Graduate School of Professional Psychology at the University of Denver. The PPC has provided low cost, high quality psychological services to Denver's community for over 30 years.
upset - thrown into a state of disarray or confusion; troops fleeing in broken ranks; a confused mass of papers on the desk; the small disordered room; with everything so upset
Advertisement. An upset stomach is our body's way of responding to unwanted invaders or irritants in the stomach. It causes a feeling of nausea and may eventually lead to vomiting or diarrhea, which is nothing but a way of ejecting the unwanted irritants from the stomach.