CAPE Biology Unit 2 · 2015 · Paper 1 · Question Q33
Which of the following is true for mast cells?
- (A)They are found in lymph nodes only.
- (B)They are the smallest circulating granulocytes.
- (C)They are large granulocytes which engulf pathogens.
- (D)They contain many granules rich in histamine and heparin.
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