• 2021-04-14
    Rickets( ) a childhood disease caused by deficiency of vitamin D and sunlight associated with impaired metabolism of calcium and phosphorus
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      According to preliminary clinical research, what may be caused by vitamin K deficiency?

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      The main function of calcitonin is A: increase blood calcium and blood phosphorus B: decrease blood calcium and blood phosphorus C: decrease blood calcium and increase blood phosphorus D: increase blood calcium and decrease blood phosphorus E: involve in the normal calcium regulation

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      His illness was caused by iron or Vitamin B12 ______.  A: default B: proficiency C: deficiency D: defeat

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      The most common disease in sheep milk-fed infants is: A: Iron deficiency anemia B: Rickets C: Megaloblastic anemia D: Malnutrition

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      Which of the following is not a common nutritional deficiency disease in infants? ( ) A: Rickets B: Zinc lacks C: Iron deficiency anemia D: Neural tube malformation E: Protein malnutrition