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UPSC Prelims 2007Question 15Science & Technology

Which one of the following is the correct sequence in the order of decreasing length of the three structural parts given below of small intestine in the human body?

Options

  1. (a)Jejunum-Duodenum-Ileum
  2. (b)Ileum-Duodenum-Jejunum
  3. (c)Jejunum-Ileum-Doudenum
  4. (d)Ileum-Jejunum-Duodenum

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