Pig small intestine does not contain urine or feces. The pig's small intestine is the main place of absorption and contains food that has been initially digested through the mouth and stomach. Pig small intestine is a part of the pig's transverse colon and can be used to make white-cut rice sausage. Pig intestines are the internal organs of pigs, used to transport and digest food, and have strong toughness.

Extended information

Pig is a vertebrate, mammal, domestic animal, and an ancient omnivorous mammal, mainly divided into domestic pigs and wild boars. At present, people think that pig is the abbreviation of Suidae. Pigs have different physical characteristics depending on the breed; usually, the main physical characteristics are big ears, long head, short limbs, straight nose, fat body, and narrow waist and back. The hair is thick and hard, and the fur colors are usually white, pink, black, brown and floral. Domestic pigs are a subspecies of wild boars that were domesticated by humans. They have shorter tusks than wild boars and are one of the domestic animals domesticated by humans. Generally speaking, domestic pigs refer to the type of pigs that humans raise for food.