INFLAMMATION 5^ 



Define coaguianon necrosis. 



It means local death of cells due to wanting nutrition,' 

 -with subsequent disintegration of these cells and their change 

 into a substance resembling coagulated fibrin. 



Explain productive inflammation. 



A chronic process leading to and followed by tissue 

 proliferation. Depending on the nature of the produced 

 tissue, this type of inflammation may be fungous, endurating, 

 granulous, verroucous, adhesive, etc. 



Explain specific infiammation. 



Inflammations due to the action of specific agents, as 

 glanders, tuberculosis, actinomycosis, botryomycosis. 



Symptoms of Inflammation. 



Nam,e the cardinal symptoms of inflam^mation. 



Redness, heat, pain, swelling and impaired function. 

 Sow is inflammatory redness (rubor) explained ? 



Pigmentation of the skin and the hairy coat of animals 

 as a rule interferes with the ready demonstration of redness, 

 "while it is easily observed on the white skin and mucous 

 membranes. Rubor is due to the dilated state and excessive 

 accumulation of red blood cells in the blood vessels. 



Mow is the increased heat {color) of the parts explained ? 



There is no increase in the local production of heat 

 within the inflamed tissues, this depending mainly upon the 

 increased flow of blood to the parts. 



How is the swelling (tumor) of the parts explained ? 



By the dilatation of the vessels and inflltration of the 

 tissues by the exudate. 



