👉 The term "grüch" is a German word that translates to "gizzard," and it refers to a type of stomach lining in animals. It's commonly found in certain species of reptiles, including snakes, lizards, and some birds. In more general terms, the word "grüch" can be used to describe any part or section of a creature's digestive system that is made up of cells called epithelial cells. These epithelial cells are responsible for secreting bile