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

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2007

“Biology,Human Physiology”, Science and Technology

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

(a)

Jejunum – Duodenum – Ileum

(b)

Ileum – Duodenum – Jejunum

(c)

Jejunum – Ileum – Duodenum

(d)

Ileum – Jejunum – Duodenum

Correct Answer

(d)

Explanation

The correct order of decreasing length is Ileum > Jejunum > Duodenum.

Microtheme: "Biology,Human Physiology" —
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[2007] Which one of the following is the correct sequence in the order of decreasing length of the three structural parts given below of the small intestine in the human body?
- (a) Jejunum – Duodenum – Ileum
- (b) Ileum – Duodenum – Jejunum
- (c) Jejunum – Ileum – Duodenum
- (d) Ileum – Jejunum – Duodenum
Correct Answer: (D) Ileum – Jejunum – Duodenum