What percentage of children have dental caries by 2 years of age?
1.10%
2.25%
3.40%
4.50%
5.75%
4
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In food exchange lists, to what group are olives assigned?
a. fat b. meat c. carbohydrate d. meat substitute e. fruit
Mr. Sawyer has type 2 diabetes, as did his father. He weighs about 30 pounds more than he should, due in part to his love of sweets. He often has dessert with lunch and dinner. He is employed full-time as a highway construction worker and has health insurance. What type of nutrition-health relationship is this?
a. Simple because he has only one disease b. Simple because his diabetes is hereditary rather than diet related c. Complex because he is overweight and diabetic d. Complex because he is genetically predisposed to develop diabetes
After the pancreatic juices have mixed with chyme in the intestine, the resulting mixture is:
a. very acidic. b. slightly acidic. c. strongly alkaline. d. slightly alkaline.
The main active form of vitamin D in the body is
A. cholecalciferol. B. calcitriol. C. retinal. D. calcitonin.