The Longest Portion of the Small Intestine is the ________

Question

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

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.