The most clinically significant blood group system is []
ABO blood group
B. Rh blood group
C. Lewis blood group
D. MNSs blood group
E. P blood group
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Rh positive means that the red cell membrane contains []
A. C antigen
B. A antigen
C. D antigen
D. E antigen
E. B antigen
The size of red blood cell deformability depends on the red blood cell's []
A. Volume
B. Surface area
C. Quantity
D. Specific gravity
E. Ratio of surface area to volume
The reason why the erythrocyte sedimentation rate is accelerated during rheumatic fever is []
A. Increased erythrocyte surface area/volume ratio
B. Increased plasma albumin content
C. Increased plasma lecithin content
D. Increased plasma fibrinogen and globulin content
E. Lesions of red blood cells themselves
The main role of thrombin is []
Activating factor XIII
B. Decomposing fibrinogen
C. Accelerating the formation of factor VII complex
D. Accelerate the formation of thrombin complex
Enhance the effect of factor VIII
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