Diarrhea may be the result of unabsorbed lithium in the large intestine pulling water into the lumen by osmotic pressure. |
In other species, an expanded region of the first part of the large intestine, the caecum, serves a similar function. |
The outer layer of the wall of the large intestine is weaker in some areas than in others. |
The colon is the large intestine or lower bowel and sits in the abdomen, forming the last part of the digestive tract. |
This condition depends upon the relatively much shorter extent of the teleost endgut compared with the human large intestine. |
The appendix, a worm-like appendage of dubious usefulness, usually hangs straight down from the first portion of the large intestine, the cecum. |