Question

identify the stages of injury and inflammation. injury inflammation injury chemical signals bacteria skin surface capillary inflammation phagocytes bacteria phagocytes platelets a b c a dilation and increased leakiness b tissue injury resulting in the rel

Explanation:

The first stage (A) shows a foreign object piercing the skin, causing tissue - injury and release of chemical signals. This is the initial injury stage. The second stage (B) shows dilation of capillaries and increased leakiness as part of the inflammatory response, allowing phagocytes to move to the site. The third stage (C) shows phagocytes engulfing bacteria and platelets starting the clotting process for repair.

Answer:

A. Tissue injury resulting in the release of chemical signals
B. Dilation and increased leakiness
C. Phagocytosis and platelet - mediated clotting for repair