None you idiot. Feces are in the bowels.
I think whoever left this answer above should go back to school and learn something.
The intestines have two distinct parts, the small and large intestine. The Small Intestine does not have Feces, but Chyme, a partially digested mixture of food and gastric juices. The Large Intestine, can also be called the Large Colon or Large Bowel, does contain Feces. However, that the beginning of the L. Intestine it is of a more watery consistency and at the end near the rectum the feces is more formed.
So, in order to answer your question. It really all depends on how often you have bowel movements. If you have a bowel movement every other day you can expect to have anywhere to 2lbs - 8 lbs of feces. But if you don't have a bowel movement for 4-5 days then it can increase upwards to 15-20 lbs.
Dr.Tony MD
Emergency Medicine.
The average person can have between 4-25 pounds of "built-up" intestinal matter in their colon- factors effecting this number are your metabolism, diet, genetics and rate of bowel movements. The general term for feces stuck in the human body is mucoid crap.
A doctor can remove some of this build-up with a colon cleansing.
3 pounds
Typically human feces is 50-300 grams (2 to 10 ounces). Depending on diet , supplements and medications there could be variances.
Bacteria make up around 13 percent of the dry weight of human feces. These bacteria are essential for the digestion process in the human gastrointestinal tract.
Bacteria
The average weight of a human brain is about 3 pounds or 1.4 kilograms.
The average human weight is 70 kilograms.
The generally accepted mass of human feces is 1 gram for every 3 centimeters. That being said, this a an estimate and cannot provide a 100 percent accurate weight conversion.
about 80kg
The average weight of a right human kidney is around 125-170 grams.
10 pounds for the average human
The average brain weight of a newborn human is around 350-400 grams. The brain continues to grow rapidly during the first few years of life.
depends on the weight of the individual twins, but I guess just the average weight of a human times 2.