A person with a hematocrit of 33% is suffering from?

A person with type A blood has antibodies to
A antigen B. B antigen C. A and B antigens D. neither antigen

A person with a hematocrit of 33% is suffering from
anemia B. leukopenia C. polycythemia D. leukocytosis

The part of the heart capable of generating the largest force is the
right atrium B. left atrium C. right ventricle D. left ventricle

The heart chamber that receives blood from the lungs is the
right atrium B. left atrium C. right ventricle D. left ventricle

A blood cell is journeying from the left thumb to the heart. It would probably NOT pass through the
left brachiocephalic vein B. superior vena cava
left jugular vein D. left subclavian vein

Which of the following drugs would NOT be used to treat hypertension?
a drug that relaxes blood vessels B. a drug that inhibits renin production
a diuretic D. a drug that increases heart rate