Coils of colon have been pulled apart somewhat.
]
[Illustration:
FIG. 319.—SOLITARY NODULES FROM LARGE INTESTINE OF PIG.
(Ellenberger-Baum, Anat. d. Haustiere.)
]
[Illustration:
FIG. 320.—ILEO-CÆCAL OPENING AND ADJACENT PART OF CÆCUM AND COLON OF
PIG.
_a_, Mucous membrane of colon; _b_, mucous membrane of cæcum; _c_,
Peyer’s patch; _d_, ileo-cæcal opening; _e_, end of ileum; _f_,
folds (frenula) of ileum. (After P. Schumann.)
]