Granuloma
collection of macrophages
together (hallmark) > in chronic inflammation
signs of acute inflammation
fever, hotness,
swelling, weight loss
erythema
heat and redness (increased blood flow)
endothelial cell contractions (increased permeability) is induced by
histamine
endothelial retraction is induced by
IL-1, TNF, and INF-g
Transudate
fluid of low protein content
Exudate
fluid of high protein content