INFLAMMATION I TERMS

Question 1

name this type of inflammation?

• vasodilation
• structural changes resulting in increased vascular permeability

Answer 1

vascular inflammation

Question 2

name this type of inflammation?

• emigration of leukocytes from the circulation
• accumulation of leukocytes at the point of injury

Answer 2

cellular inflammation

Question 3

excess interstitial or serous cavity fluid

Answer 3

edema

Question 4

inflammatory exudate rich in leukocytes and cellular debris

Answer 4

purulent exudate

Question 5

inflammatory extravascular fluid with a high protein content and SG>1.020

Answer 5

exudate

Question 6

as extravascular fluid with a low protein content and a SG>1.012

Answer 6

transudate

Question 7

phagocytes, dendritic cells and many other cels express receptors that are designed to recognize the presence of infectious pathogens as well as substance released from dead cells

Answer 7

pattern recognition sensors

Question 8

name this class of receptor

• microbial sensors
• located in the plasma membrane and endosomes
• complemented by cytoplasmic and membrane molecules

Answer 8

toll-like receptors (TLRs)

Question 9

name this class of receptor

• cytosolic receptors
• recognize a wide variety of substances
• several of these NRL receptors signal via the inflammasome

Answer 9

nod-like receptors and the inflammasome

Question 10

name this class of receptor

• multiprotein cytoplasmic complex
• triggering of inflammasome results in activation of caspase-1

Answer 10

inflammasome

Question 11

name this class of receptor`

• cleaves precursor forms of the inflammatory cytokine IL-1B into its active form
• IL-1 is the mediator

Answer 11

capsase-1

Question 12

name this receptor

expressed on leukocytes and endothelium

mediates rolling

extracellular domain

expressed on endothelial cells

Answer 12

selectins

Question 13

name this protein

mediates adhesion of the leukocytes to endothelial surfaces

Answer 13

integrins

Question 14

this is the process where we see locomotion move along a chemical gradient

Answer 14

chemotaxis

Question 15

name this chemotactic agents

bacterial products

Answer 15

exogenous

Question 16

name this chemotactic agents

components of the complement system

products of lipoxygenase pathway

cytokines

Answer 16

chemotactic agents

Question 17

these are extracellular fibrillar network’s produced by neutrophils in response to infectious pathogens and inflammatory mediators

Answer 17

neutrophils extracellular traps