What Is Inflammation? Inflammation is a process by which your body’s white blood cells and the things they make protect you from infection from outside invaders, such as bacteria and viruses.

What are 4 types of inflammation?

The four cardinal signs of inflammation are redness (Latin rubor), heat (calor), swelling (tumor), and pain (dolor). Redness is caused by the dilation of small blood vessels in the area of injury.

What is inflammation PDF?

Definition: Inflammation is a local response (reaction) of living vascularized tissues. to endogenous and exogenous stimuli. The term is derived from the Latin. “inflammare” meaning to burn. Inflammation is fundamentally destined to localize.