Iron is a component of protein, _____ that binds and transport oxygen in the bloodstream.
a. ferritin
b. albumin
c. hemoglobin
d. myoglobin
Ans: c. hemoglobin
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When Benson had his blood pressure tested, it was normal. Based on this information, what was his blood pressure?
A. 118/69 mm Hg B. 80/120 mm Hg C. 145/60 mm Hg D. 70/120 mm Hg
A genetic polymorphism that decreases the activity of N5,N10 methylene tetrahydrofolate reductase has been identified. This would cause ____.?
A) ?an accumulation of 5-methyl THF B) ?an accumulation of 5-methyl THF C) ?a decreased risk for megaloblastic anemia D) ?a decreased risk for heart disease
A hospital you work for is bringing their menu planning in-house. They are considering a cycle menu but aren't convinced that is a wise move. As the director of food service, explain to the hospital administration why a cycle menu will be beneficial for the hospital and its patients.
What will be an ideal response?
Which of the following ethnic and gender groups shows the highest prevalence of hypertension?
a. Mexican females b. Black males c. White males d. Hispanic males