<human>:  How long could you survive living inside someone's body?
<bot>: This is a hypothetical question, so the answer is largely speculation. However, there is a condition called “kokoda” which is very rare and only occurs in children. In this condition, a small portion of the intestine in the lower right abdomen forms an outpouching or sack called an “enterocystoplasty”. The microscopic openings of the piece of intestine in the outpouching allow digestive fluids to pass through it and stimulate healthy urine production. Extra tissue called “salt and water excreting epithelium” grows in the sack and helps the body remove extra salt from the blood. Ideally the function of the transplant should gradually be taken over by the normal organs, and the condition can then be corrected surgically by removing the transplant. Unfortunately the condition can lead to the intestines becoming blocked or can involve severe complications and sometimes requires life-long dialysis. In normal people, the body cannot support life but survival would only be possible in special artificial devices for several days at best.