The type of immunity activated in tuberculosis is____________?
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A. Cell mediated
B. Humoral
C. Foreign body reaction
D. None of the above
Pathology
The characteristic feature of macrophage_____________?
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A. High capacity to divide
B. Limited capacity to divide
C. Long life span as compared to lymphocytes
D. Both B and C
Early positive reaction in lepromin test is___________?
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A. Fernandez reaction
B. Mituda reaction
C. Wasserman reaction
D. None of the above
Tissue macrophages are called__________?
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A. Kupffer cells in liver
B. Microglial cells in nervous system
C. Histiocytes in connective tissues
D. All of the above
Anaphylotoxins are___________?
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A. C3a, C5a
B. C3b, C5a
C. C2, C3
D. C3b, C5b
Which of the following is not a mediator of inflammation___________?
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A. Interferon
B. Prostaglandins
C. TNF
D. Myeloperoxidase
An acute inflammation would attract____________?
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A. Monocytes
B. Plasma cells
C. Neutrophils
D. Eosinophils
Disappearance of nuclear chromatin is called as__________?
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A. Pyknosis
B. Karyolysis
C. Karyorhexis
D. None
Saddle embolus causes sudden death by blocking___________?
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A. Coronary arteries
B. Cerebral arteries
C. Pulmonary arteries
D. Renal arteries
Syndrome associated with increased risk of leukemia is__________?
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A. Plummer vinson syndrome
B. Klinefelter syndrome
C. Sturge weber syndrome
D. Multiple hamartoma syndrome