Which of the Following Structures is Anatomically the Longest

Question

Which of the following structures is anatomically the longest?
A)Esophagus
B)Duodenum
C)Jejunum
D)Ileum

Accepted Answer

The ileum is the longest among the options listed. It is the third and final part of the small intestine, measuring approximately 3.5 meters in length, which is longer than the esophagus, duodenum, and jejunum.