Inflammation
Inflammation Inflammation is a complex biological response that occurs in the body as a defense mechanism against various harmful stimuli, such as pathogens (bacteria, viruses, fungi), tissue injury, toxins, and foreign substances. It is a crucial part of the body's innate immune response, which provides the first line of defense against potential threats. Inflammation can be defined as a localized, protective response of tissues to harmful stimuli. It involves a series of coordinated events and interactions among immune cells, blood vessels, and molecular mediators that aim To eliminate the source of injury or infection To remove damaged tissue To initiate the process of tissue repair and healing Role in the Body's Defense Mechanisms The role of inflammation in the body's defense mechanisms is multifaceted and serves several essential functions: 1. Detection and Containment of Harmful Agents When tissues are exposed to pathogens or injury, immune cells such as macrophages