What is what part of the pig is sausage?

Sausage is a type of seasoned ground meat product that can be made from various parts of the pig, including the shoulder, belly, or back fat. The meat is typically mixed with spices, herbs, and other ingredients before being stuffed into a casing. Some types of sausage may also contain organ meats, such as liver or heart, to enhance the flavor and texture. Sausage is a popular food item that can be enjoyed on its own, as part of a dish, or as a topping for pizza or pasta.