More than 90% of methane emissions in ruminants occur in the rumen, while the hindgut, especially the cecum, is known for its low methane production, though its microbial processes remain largely ...

The large intestine—which includes the cecum, colon, rectum, and anus—is a key part of the digestive system. It's a long, ...

From the surgical services of the Massachusetts General Hospital. † Assistant in surgery, Harvard Medical School; assistant in surgery, Massachusetts General Hospital. ‡ Assistant in surgery ...