Aggregated lymphoid nodules are characteristic of the
A)stomach.
B)duodenum.
C)jejunum.
D)ileum.
E)colon.

Question

Quizplus · Accepted Answer

Aggregated lymphoid nodules, also known as Peyer's patches, are clusters of lymphoid follicles located in the ileum of the small intestine. They play an important role in the immune system by monitoring and eliminating harmful bacteria and other pathogens in the gut. While lymphoid nodules can also be found in other parts of the digestive tract, they are most prominent in the ileum.

Aggregated Lymphoid Nodules Are Characteristic of the