inflammation response Flashcards
(7 cards)
1
Q
what is the first step of the response
A
bacteria and other pathogens enter wound
2
Q
2nd step
A
platelets from blood release blood clotting protein at wound site
3
Q
3rd step
A
mast cells secrete factors mediate vasodilation and vascular constriction
Delivery of blood, plasma and cells to injured area increases
4
Q
4th step
A
neutrophils secrete factors that kills and degrade pathogen
5
Q
5th step
A
neutrophils and macrophages remove pathogens by removing phagocytosis
6
Q
6th step
A
macrophages secrete hormone called cytokines that attract immune system cells to the site and activate repair cells involved in tissue repair
7
Q
7th
A
response continues until it is eliminated
