The Longest Portion of the Small Intestine is The

Question

The longest portion of the small intestine is the:
A)duodenum.
B)ileum.
C)jejunum.
D)colon.

Accepted Answer

The ileum is the longest portion of the small intestine, making up about two-thirds of its total length. The small intestine is divided into three parts: the duodenum, jejunum, and ileum, with the ileum being the final and longest section.