Vitamin B12 absorption is dependent on __________:

Natural steroids are hormones produced by the adrenal cortex.

After taking an aspirin, for how long are platelets unable to clot?

Iron is stored as __________.

Into which class does Warfarin fall?

At low doses __________ cause drowsiness, but at high doses death is possible because of the ability to depress all CNS levels.

Which anti-coagulant class is used for clot prevention in hip/knee replacement surgery?

The greatest percentage of iron is contained in hemoglobin.

__________ have a high potential for abuse.

Iron is absorbed by the body whether iron stores are high or not.