True statement regarding ileum is -: (A) Tongue shaped villi in the lumen, (B) Lymphatic patch along antimesenteric border, (C) Supplied by inferior mesenteric vessels, (D) Joins caecum at anterior surface
Answer is B. Lymphatic patches (peyer's patches) are placed lengthwise along the antimesenteric border of the intestine.
Vili in ileum is finger-like.
The ileum is a midgut derivative and is therefore supplied by the superior mesenteric artery.
Ileum joins the caecum on posterior-medial aspect of coecum.