No Through the anus.
Large Intestine
By the large and small intestine. The feces are formed in the large intestine, these are undigested foods.
The large intestine and rectum are responsible for excreting undigested food in the form of feces. These organs absorb water and nutrients from the food, leaving behind waste products that are then expelled from the body.
Undigested foods leave the body through the rectum as feces. After the digestive process, any substances that the body cannot absorb or utilize are formed into waste in the intestines. This waste is then stored in the rectum until it is expelled during bowel movements.
Undigested food usually doesn't go into the blood stream through our ileum either because it is too big in size or our enzymes can't break it down. It is most often ends up in the large intestine and later passed out as faeces.
Undigested food can remain in the body for varying periods, depending on several factors such as the type of food, individual metabolism, and digestive health. Typically, food moves through the digestive system in about 24 to 72 hours, but certain fibrous or high-fat foods may take longer to digest fully. If food remains undigested for an extended period, it can lead to discomfort, bloating, or other digestive issues. Consult a healthcare professional if you experience persistent digestive problems.
The small intestine receives enzymes from the pancreas. It provides digestive enzymes for the breakdown of all three types of foods; carbohydrates, proteins, and fats.
The gas is formed during the digestion of food and liquid in the intestine and bowel.
Through the small intestine like most foods.
Plant foods that are not digested in the stomach or small intestine primarily include high-fiber foods, such as whole grains, legumes, fruits, and vegetables. These foods contain cellulose and other non-starch polysaccharides that the human digestive system cannot break down. Instead, they pass into the large intestine, where some of the fiber is fermented by gut bacteria, contributing to digestive health. Additionally, certain seeds and nuts may also resist digestion due to their tough outer coatings.
The large intestine is the second to last part of the digestive tract. It has a cecum, a taeniae coli, haustra, and epiploic appendages.
The Gizzard, it's the part of the worm that grinds up foods or solids.