Which mineral is the most abundant cation in the human body?
a. phosphorus
b. magnesium
c. calcium
d. potassium
Ans: c. calcium
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Malformed Apaf-1 molecules in a cell might ____
A) ?cause rapid apoptosis of the cell B) ?inactivate cytochrome c C) ?lead to the development of a tumor D) ?have no effect on apoptosis
The American Heart Association recommendation for alcohol intake for men is:
A) to eliminate all alcohol intake. B) to consume 3 DRInks per day. C) for those who DRInk to limit intake to not more than 2 DRInks per day. D) None of the above
Hyponatremia is caused by a deficiency of:
A) potassium. B) water. C) sodium. D) nitrogen. E) protein.
Which food may not be appropriate to serve a child with sickle-cell disease also receiving a blood transfusion containing iron?
a. Cereal with milk b. Hamburger with tomatoes c. Green beans and butter d. Hostess snack cake e. Potato chips