Question

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?

A Ileum-Jejunum-Duodenum
B Jejunum-Ileum-Duodenum
C Ileum-Duodenum-Jejunum
D Jejunum-Duodenum-Ileum
Answer & Explanation
Option: [A]