What deficiency presents itself in the oral cavity as pallor of oral tissues, especially the tongue?
A) Malnutrition
B) Unmet caloric needs
C) Iron deficiency
D) Vitamin B deficiency
C
Explanation: C) Iron is of interest because iron deficiency is the most common nutrient deficiency in the United States. This manifests in the oral cavity as pallor of oral tissues, especially the tongue. The tongue may appear shiny, with blunted filiform papilla.
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The first flow of runoff is called first ___________________.
Fill in the blank(s) with the appropriate word(s).
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Hypertension is believed to be caused by:
A. too much protein in the diet. B. a lack of calcium, magnesium, or vitamin D in the diet. C. an excessive intake of salt. D. insufficient fiber in the diet.
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