Inflammation

Question 1

acute inflammation lasts for….

Answer 1

minutes/days

Question 2

chronic inflammation last for…

Answer 2

months/years

Question 3

rubor (redness) is caused by

Answer 3

increased blood flow

Question 4

calor (heat) is caused by

Answer 4

vasolidation

Question 5

tumour (swelling) is caused by

Answer 5

increased blood vessel permeability (exudate)

Question 6

inflammatory processes can be divided into… (3)

Answer 6

vascular changes
cell mediators
cellular response

Question 7

3 vacular changes in inflammatory process

Answer 7

increased blood flow
increased permeability
migration of leukocytes

Question 8

protein rich fluid that passes into tissue is called

Answer 8

exudate

Question 9

pus is a specific type of ….. containing

Answer 9

exudate

dead bacteria and leucocytes

Question 10

name process of cells following concentration gradient to reach site of inflammatory response

Answer 10

chemotaxis

Question 11

prostaglandins are a target for … and are responsible for

Answer 11

non-steroidal anti-inflammatory drugs

vasilodation and pain

Question 12

HIstamine and serotonin are released due to …..

, they are a target for…. and are responsible for

Answer 12

physical trauma or immunological reaction
anti-histamine drugs
vasolidation and increased permeability

Question 13

HIstamine and serotonin are released due to …..

, they are a target for…. and are responsible for

Answer 13

physical trauma or immunological reaction
anti-histamine drugs
vasolidation and increased permeability

Question 14

platelet activating factor causes the aggregation of….,

and is responsible for (3)

Answer 14

platelets

pain, vasolidation, gathering of immune cells

Question 15

Kinin system is the most powerful ….., also responsible for

Answer 15

vasolidator

increased permeability and pain

Question 16

complement system is a cell …. system,derived from membrane of ….., responsible for

Answer 16

mediator
neutrophils
increased permeability and cell recruitment

Question 17

clotting and fibrinolytic system is important in both … and …. fibrinopeptides increase….. is responsible for

Answer 17

clotting and inflammation
vascular permeability
increased permeability and cell recruitment

Question 18

beneficial effects of inflammation (2)

Answer 18

destructive of infectious organisms

removal of dead cells

Question 19

deleterious effects of inflammation

Answer 19

risk of severe inflammatory response

Question 20

in accute inflammation, exudate in rich in

Answer 20

neutrophils

Question 21

main cells present in chronic inflammation are (3)

Answer 21

lymphocytes macrophages plasma cells

Question 22

4 causes of chronic inflammation

Answer 22

progression of acute inflammation
recurrent acute inflammation
transplant rejection
rejection of infection to phagocytosis

Question 23

granulomatous inflammtion is the response to agents that are …..macrophages form discrete cluster called…. these form when system attempts to …. things that it can eliminate

Answer 23

difficult to destroy
granulomas
wall off

Question 24

granulomatous inflammtion is the response to agents that are …..macrophages form discrete cluster called…. these form when system attempts to …. things that it can eliminate

Answer 24

difficult to destroy
granulomas
wall off

Question 25

3 main stimuli for granulomatous inflammation

Answer 25

fungi
non-livng material deposited in tissue
microorganisms of low pathogenicity, but excite immune response

Question 26

scarring is causes by myofibroblasts depositing … in the wound

Answer 26

collagen