You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Longest transit time in GIT is seen in: and explain in detail?
C i.e. ColonTransit time in Small Intestine & ColonThe first pa of a test meal reaches the caecum in about 4 hours, all of the undigested poions have entered the colon in 8-9 hours.On average, the first remnants of the meal reach the hepatic flexure in 6 hours, the splenic flexure in 9 hours & the pelvic colon in 12 hours.From the pelvic colon to the anus, transpo in much slowerQ.As much as 25% of the residue of a test meal still be in the rectum in 72 hours.So, the transit time of colon is the longestQ.