The _____ is the second segment of the small intestine.
A)jejunum
B)duodenum
C)ileum
D)colon

Question

Quizplus · Accepted Answer

The jejunum is the second segment of the small intestine, following the duodenum. It is responsible for the majority of nutrient absorption.

B) duodenum 
 Although the duodenum is the first segment of the small intestine, it is not the answer to this question.

C) ileum 
 The ileum is the final segment of the small intestine, and while it is important for the absorption of vitamin B12 and bile salts, it is not the answer to this question.

D) colon 
 The colon is part of the large intestine, not the small intestine.

The _____ Is the Second Segment of the Small Intestine