Topics: Immunity Quiz
Which type of blood cells are capable of ingesting pathogens?
A. Erythrocytes
B. Antibodies
C. Lymphocyte cells
D. Phagocyte cells
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If the skin is broken then a blood clot forms to seal this cut.
What is the first step in the process of blood clotting?
A. Fibrinogen turns into fibrin
B. Platelets release clotting factors
C. Fibrinogen is converted into thrombin
D. Thrombin is converted into prothrombin