Osteoporosis is characterized by
A. destruction of epithelial cells.
B. loss of bone mass.
C. defective collagen production.
D. immature red blood cells that lack hemoglobin.
Answer: B
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Which of the following electrolytes are present in saliva?
A. potassium, sodium chloride, bicarbonate B. sodium, calcium chloride, calcium C. magnesium, iron, phosphate D. phosphate, bicarbonate, potassium E. iron, hydrogen chloride, magnesium
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Answer the following statement true (T) or false (F)
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1.Grains 2.Fruits 3.Legumes/nuts/seeds 4.Vegetables (other than legumes) 5.Fiber supplements