In the large intestine, or colon, salts and water are absorbed from the liquefied food, leaving a semi-solid residue called feces (stool). ... When the stool enters the rectum, stretching causes the muscles of the lower rectum and anus to relax so that the stool can be eliminated by defecation.
The answer is B. You don't want to put too much stress on those 2 areas or else they might get tired more easily
Is there suposed to be a picture?
Answer:
conception and continues through the human life span
Explanation:
Development of the human life is the pattern of movement or change that occurs from conception and it lasts all the time until the death of the human being. It tries to hold all of the emotional, physiologicall, biological and psycologicall changes that the human being endures during his life time.