inflammation

Question 1

how is inflammation classed

Answer 1

Acute - neutropils
chronic - macrophages + lymphoctes

Question 2

list Cells involved in inflammation

Answer 2

-neutrophil polymorphs
-macrophages
-lymphocytes
-endothelial cells
-fibroblasts

Question 3

what is n example of acute inflammation

Answer 3

acute apppendicitis

Question 4

32 yr F, admitted to hospital with abdominal pain. Pain is in right illiac fossa. Appendix is removed adn send t hisopathic examination. What is see.

a)neutrophils
b)plasma cells
c) lymohcytes
d)macrophage

Answer 4

a
* neutrophils for acute inflam

Question 5

what is the name for cells that produce colllagen in fibroud scarring

Answer 5

Fibroblasts

Question 6

A 66 yr M, severe chest pain, Ecg and enxymes show MI. Rocovers and dies month later. Pathologist sees white scarring on myocardium. What cells is the prodominant make up of this scarring

a)Neutrophils
b)plasma cells
c)macrophages
d)fibroblasts
e)lymmphocytes

Answer 6

d
* white area = collagen
* macrophages and neutrophils would be here but are not the bulk of what causes the white scarring

Question 7

which of he following is an example of acut inflam

a)glangular fever
b)leprosy
c)Apendicitis
e) TB

Answer 7

c

Question 8

In which of the following does granulomatus inflam occur

a)crohns
b)acute appendicitis
c)infections mononuceotus
d)lobar pneumonia

Answer 8

a
* macrophages fusing together
* can also be lepsosy and TB etc

Question 9

which of the following is an example of hyperplasia

a)bodybuilders biceps
b)enlarged left ventricle
c)benign prostate enlrgment
d)wasting of quads due to inactivity

Answer 9

c
* inc in smooth muscle cells in prostate, do not get biiger, more of them

Question 10

which of the follwoing is not an example of apoptosis

a)loss of cell tips in duodenal villi
b)losss of cells during ebryogenesis
c)renal infarction
D)graft vs host disease

Answer 10

c
* necrosis

Question 11

which of the following is an example of atrophy

a)body builder biceps
b)uterus in pregnancy
d)brain in dementia
e)prostate in older age

Answer 11

c
* getting smaller due to cells dye off

Question 12

what is the pattern of metaplastic cells lining the bronchi of cigatette smokers

Answer 12

squamous metaplasia from from cilliated resp epithelium to sqamous

Question 13

which of the following is an example of necrosis

a)loss of cell tips in duodenal villi
b)losss of cells during ebryogenesis
c)renal infarction
D)graft vs host disease

Answer 13

c

Question 14

name a drug that inhibits platelet aggregation

Answer 14

asprin