The correct sequence of steps involved in the inflammatory response is ________.
1) diapedesis of leukocytes out of capillaries and into surrounding tissues
2) enhanced blood flow to injured area with subsequent development of heat and redness
3) release of inflammatory mediators from a variety of sources triggering vasodilation
4) plasma leaves blood vessels brining various agents of help to damaged tissue
5) macrophages and lymphocytes get rid of pus and cellular debris, and homeostasis is reestablished
6) increased fluid in tissues leads to edema, pain and phagocytosis of invading pathogens

Question

Quizplus · Accepted Answer

The correct sequence starts with the release of inflammatory mediators (3) which cause vasodilation, leading to enhanced blood flow (2), followed by diapedesis of leukocytes (1), plasma leaving blood vessels to assist damaged tissue (4), increased fluid in tissues causing edema and phagocytosis (6), and finally, macrophages and lymphocytes clean up, restoring homeostasis (5).

The Correct Sequence of Steps Involved in the Inflammatory Response