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
What are the symptoms of potassium deficiency?
Among children and adolescents, failure to grow as expected in height or delayed sexual maturation could be signs of eating disorders.
Answer the following statement true (T) or false (F)
Where would you guess that the majority of the fiber in your diet comes from?
1.Grains 2.Fruits 3.Legumes/nuts/seeds 4.Vegetables (other than legumes) 5.Fiber supplements