Related Questions

Chemical mediators which causes vasodilatation are
A Histamine
B Bradykinin
C Prostaglandins
D Platelet activating factors
E Leukotrienes
In acute inflammation, the chemical mediators have the following role
A Histamin causes vasodilatation
B C3a is a chemotactic agent
C TNF causes direct tissue damage
D Pain is produced by PAF
E Leukotriene have no effect on blood vessels
The following mediators increase capillary permeability in acute inflammation
A Histamine
B Bradykinin
C Prostacyclin
D Platelet Derived Growth Factor (PDG
E Angiotensin
Preformed chemical mediators of inflammation are
A Histamine
B Lysosomal enzyme
C Prostaglandin
D Platelet activating factor
E Leukotriene
Factors causing vasodilatation are
A Increased K+
B Serotonin
C NO
D Angiotensin-II
E Endothelin-I
Renal vasodilatation is caused by
A Dopamine
B Atrial natriuretic peptide
C Cortisol
D Endothelin
E Angiotensin II
Vasodilatation due to Nitroglycerine causes
A Hypotension
B Tachycardia
C Headache
D Nitrate tolerance
E Methaemoglobinaemia
Features of acute inflammation are increased
A ESR
B Leukocyte count
C C reactive protein
D Monocyte count
E IgG
The outcome of acute inflammation are
A Chronic inflammation
B Resolution
C Fibrosis
D Tumour
E Autoimmune disease
In acute inflammation redness of the affectedarea is due to
A Increased blood flow
B Transcytosis
C Endothelial injury
D Haemorrhage
E Stasis

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