ileum
US /ˈɪl.i.əm/
UK /ˈɪl.i.əm/
1.
the third and final part of the small intestine, located between the jejunum and the cecum, primarily responsible for the absorption of vitamin B12 and bile salts.
:
•
The ileum plays a crucial role in nutrient absorption.
•
Inflammation of the ileum can lead to various digestive issues.