Xerophthalmia occurs when vitamin A is deficient in the diet. It affects:

A. ears
B. Eyes
C. skin
D. teeth


Answer: B. Eyes

Nutritional Science

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Which of the following nutrients contains the most energy?

a. Alcohol b. Protein c. Carbohydrate d. Fat

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During the development of atherosclerosis, platelets adhere to the subendothelial surfaces and secrete both adenosine diphosphate (ADP) and:

A. nitric oxide B. platelet-derived growth factor C. C-reactive protein D. plasminogen activator inhibitor E. thromboxane A2

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Individuals _____ are at higher risk of vitamin D deficiency

a. who are obese b. who are 35 years old or older c. who are vegans d. with neurological disorders e. with dark skin

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Discuss the four primary symptoms of anorexia nervosa

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