Question

Which of the following will not coagulate when placed separately on four slides?

• A. Blood serum
• B. Blood plasma
• C. Blood from pulmonary vein
• D. Blood from lymphatic tissue

Answer 1

Answer:

A. Blood serum

• Blood serum is a component that is neither a blood cell nor a clotting factor.

• It is the blood plasma not including the fibrinogens.