MRCP UK EXAMINATIONS

Detailed explanation-1: -Once foods are broken into small enough parts, your body can absorb and move the nutrients to where they are needed. Your large intestine absorbs water, and the waste products of digestion become stool.

Detailed explanation-2: -The role of the ascending colon is to absorb the remaining water and other key nutrients from the indigestible material, solidifying it to form stool. The descending colon stores feces that will eventually be emptied into the rectum.

Detailed explanation-3: -The correct timing of material through the large intestine is critical for the formation of healthy stool. If material is pushed through too quickly, not enough water is absorbed and the stool is left with a high water content, which results in diarrhea.

Detailed explanation-4: -The large intestine is much broader than the small intestine and takes a much straighter path through your belly, or abdomen. The purpose of the large intestine is to absorb water and salts from the material that has not been digested as food, and get rid of any waste products left over.

Detailed explanation-5: -It takes several hours for food to reach the large intestine through the digestive tract. The minerals and water from the remaining food, that is left undigested, are absorbed in the large intestine. The goblet cells consume excess water from the undigested food residues in the large intestine.