Peyer's patch - Wikipedia
Peyer's patches are covered by a special follicle-associated epithelium that contains specialized cells called microfold cells (M cells) which sample antigen directly from the lumen and deliver it to antigen …
Peyer’s Patches: Definition, Location, Function, Related Conditions
Apr 13, 2018 · Peyer’s patches are small areas in your small intestine, especially the lower portion. Together with M cells, they play an important role in detecting pathogens in your digestive tract.
What Are Peyer’s Patches and How Do They Work?
Dec 14, 2025 · Peyer’s patches are specialized clusters of immune cells within the wall of the small intestine, acting as organized surveillance stations for the digestive system. They are a component of …
Peyer's patches: Anatomy and function | Kenhub
Oct 30, 2023 · Peyer’s patches are small clusters of lymphatic tissue found in the wall of the small intestine. Specifically, they reside within the lamina propria and extend into the submucosa of the …
Peyer's patch - Structure, Location, Function, Diagram
Jan 13, 2025 · Peyer’s patches are highly organized lymphoid tissues with distinct architectural features that facilitate their role in immune surveillance and response. Their structure includes multiple layers …
What Are Peyer’s Patches and What Is Their Function?
Nov 23, 2025 · Peyer’s Patches are specialized structures integrated into the lining of the small intestine, acting as organized immunological centers within the digestive tract. They are a significant …
The Peyer's Patches: Anatomy and 3D Illustrations - Innerbody
6 days ago · The function of Peyer's patches is to analyze and respond to pathogenic microbes in the ileum. Antigens from microbes in the gut are absorbed via endocytosis by microfold cells lining the …
Peyer patch | Immune System, Mucosa-Associated Lymphoid Tissue
Peyer patch, any of the nodules of lymphatic cells that aggregate to form bundles or patches and occur usually only in the lowest portion (ileum) of the small intestine; they are named for the 17th-century …
Peyers Patches - Structure, Function & Location
Peyer’s patches are organized aggregates of lymphoid tissue located in the mucosa and submucosa of the small intestine. They are a critical component of the gut-associated lymphoid tissue (GALT), …
What are Peyer’s Patches? - immusehealth.com
Peyer’s patches are a series of small lymphatic nodules (similar to lymph nodes) situated in the mucus lining of your small intestine. Most people have between 30 and 40 Peyer’s patches that vary in size, …