Local anaesthesia acts by
- A Na+ channel inhibition
- B Ca++ channel inhibition
- C Mg++ channel inhibition
- D K+ channel inhibition
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Answer : A
Mac Callums plaques is found in
- A Systemic lupus erythematosus
- B Acute rheumatic fever
- C Mitral insufficiency
- D Mitral stenosis
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Answer : B
Membrane integrity of RBC is due to
- A Spectrin
- B Ankyrin
- C P-protein
- D Glycophorin
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Answer : A