Ulcerative colitis. Pathophysiology is the analysis of disruption of normal mechanised, physical and biochemical functions either caused by a disease or caused by an illness or abnormal symptoms or condition that could meet the criteria to be called an illness. It's identified when something disrupts the standard physiology and it gets into in to realm. Pathophysiology looks at the thorough malfunctioning that triggers diseases. Pathophysiology handles the how the..