Macrophages derive from ()
A. B-lymphocytes
B. Mast cells
C. Fibroblasts
D. Plasma cells
E. Monocytes
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Which one is the most commonly used? ()
A. paraffin section
B. frozen section
C. ground section
D. smear
E. stretched preparation
Which staining is the commonly used? ()
A. Hematoxylin and Eosin
B. Wright or Giemsa
C. Silvering
D. Orcein
E. Toluidine blue
PAS reaction is to test ()
A. protein
B. fat
C. Nucleic acid
D. antigen
E. polysaccharides
Which of the following is belong to clinical manifestation of chronic AIHA?()
A. Shock
Bleeding
C. Splenomegaly
D. Acute renal function failure
E. enlargement of lymph nodes