1.

With reference to blood in a normal person, which of the following statements is correct?

A. Compared to arteries, veins are less in number and carry the body's blood volume at all times.
B. About 70% of the total volume of blood is in the form of blood cells
C. White blood cells (WBCs) are made up of lymph nodes only
D. Blood has more platelets than WBC
Answer» E.


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