Blow Up of Normal Ileum of the Small Intestine

Normal Ileal Mucosa x4

•The mucosa forms delicate narrow papillary projections with the villous(finger-like projection)/crypt(below arrow) ratio normally being 4-5/1.
•Minimal lympho/plasmacytic infiltrate

(Description By:Martin Nadel, M.D. )

(Image Contrib. by: UCHC )