All three known species of wombat produce cube-shapes faeces, better known as scats, but this does not mean they have a cube-shaped rectum. It is more to do with the type of food eaten by wombats and its fairly slow metabolism. The purpose in having cube shaped scats is so that the wombat can better mark its territory. Wombats leave scats to mark their territory atop rocks and logs, and cube shaped scats are less likely to roll away from the wombat's territory.
before
Constipation. Get a veterinarian out ASAP.
Your colon
Feces are stored in the rectum until they pass through the anus to the outside of the body. This passage is known as defecation.
Feces are made in the colon/large intestine, then pass through the rectum and then the anus.
Quite a lot!
There is a common opening,The Cloaca,through which feces,urine,sperm and egg pass.
It is a normal phenomena for the fetus to pass the urine. The same is swallowed by the baby. The process continue till birth of the baby. Baby does not pass the feces in the womb. Fetus may pass the feces in the womb, when it is in some sort of stress. It can have serous consequences. That is an indication for delivery by operation.
Once born and taking in food their digestive system needs to pass out all wastes
Water. Water is absorbed from the feces to make it well formed. Food is almost in liquid form as it enters the large intestine. It is important job of the large intestine to absorb the water from the feces. It will be inconvenient to pass the liquid feces. There will be loss of water and electrolytes also. It can endanger your life.
Sometimes whole seeds can pass through the digestive system without being digested and are visible in the feces of mammals and birds and various other species. In fact, this is a method some plants evolved to use in reproduction... they have developed fruits that are flavorful and eaten by animals or birds and the seeds inside the fruits pass through undigested, where they are left with the feces of the animal where they can grow.
It connects to the large intestine so that feces can pass though to the toilet. IMPROVED its to excrete waste. (POOP)