The Science of Nutrition Study Set 1

Nutrition

Quiz 12 :

Nutrients Involved in Bone Health

Quiz 12 :

Nutrients Involved in Bone Health

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Cheryl is a 40-year-old inactive female. Which of the following BEST describes the state of her bones?
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C

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In which of the following individuals would the bioavailability of calcium be the greatest?
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B

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Oxalic acid can inhibit the absorption of:
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C

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A T-score between -1 and 1 on a DEXA signifies:
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Which of the following hormones are released when blood calcium levels fall?
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Which of the following is true concerning calcium?
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Beverly is a 75-year-old female who has had two bone fractures in the past 9 months due to falls. Which of the following tests would the doctor order to get an accurate assessment of her bone health?
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Calcium is primarily absorbed from which area of the intestinal tract?
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Which organic protein is responsible for the bone matrix that hydroxyapatite binds to?
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Mineral makes up approximately what percentage of bone?
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When does bone growth and modeling start?
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This hormone is secreted by the thyroid gland when blood levels of calcium rise.
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Margaret's doctor is concerned about her bone mineral density. The doctor orders a dual-energy x-ray absorptiometry test. The results of the test indicate that Margaret's T-score is -3.5. How would you classify Margaret based on this test?
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________ refers to the two-step process in which bone tissue is recycled.
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Eighty percent of bone is made up of:
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Peak bone mass is typically achieved by what age?
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The compact bone that makes up the outer surface of bone is called:
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The minerals that form bone are collectively called:
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In addition to proper growth and development, bone remodeling is critical in maintaining:
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Bone cells that are responsible for resorption of bone tissue are called:
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