Which of the following is NOT a function of inflammation?

Inflammation is a complex biological response that serves several critical functions in the body, particularly as a reaction to injury or infection. Understanding the roles of inflammation helps clarify which functions are not inherent to this process.

The primary functions of inflammation include initiating healing processes, eliminating harmful agents (such as pathogens), and containing and isolating an injury to prevent further damage to surrounding tissues. Each of these functions is aimed at restoring homeostasis and promoting recovery.

The option related to "pathological active hyperemia" refers to an abnormal increase in blood flow to the affected area, which can occur as part of a pathological process. While hyperemia can result from inflammation, it is not a direct function of inflammation itself. Instead, hyperemia is often a consequence or an indicator of inflammation rather than a purpose or function in and of itself. Therefore, this makes it distinct from the other functions that are fundamental to the inflammatory response.

By understanding that the main goals of inflammation include healing, defense, and containment, one can clearly see that the basis for pathological active hyperemia does not align with these core functions. This distinction helps in grasping the nature of inflammation and its significance in the healing process.