What is the first part of the gastrointestinal tract?

A. mouth
B. stomach
C. esophagus
D. small intestine


ANS: A

Nutritional Science

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Graves' disease is an organ-specific autoimmune disease in which TSI mistakenly targets the _____ on the thyroid cells.

A. TSH receptors B. epinephrine receptors C. norepinephrine receptors D. GH receptors E. insulin receptors

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A 25-year-old woman has recently visited a registered dietitian as part of a routine health exam. She is consuming more than the RDA, yet less than the UL, for nutrient x. Her intake for that nutrient is:

a. probably inadequate. b. possibly inadequate. c. probably adequate. d. more than adequate. e. None of the above

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Which of the following statements is FALSE regarding enzymes used in metabolism?

What will be an ideal response?

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What kind of virus is HIV?

a. retrovirus b. DNA virus c. bacteriophage d. rhabdovirus e. coronavirus

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