Bovine Stomach is a term used to describe the four-chambered stomach of cows, OXEN, and other bovines. The first chamber, known as the rumen, is where food is stored and fermented. The second chamber, the reticulum, is where food is further broken down. The third chamber, the omasum, is where water and minerals are absorbed. The fourth chamber, the abomasum, is where digestion is completed. The term Bovine Stomach is often associated with the popular phrase 'Elsie the Cow' (5 letters) which is a reference to the Holstein-Friesian cow mascot of the Borden Dairy Company. Additionally, the sound that cows make is often referred to as 'MOO' (3 letters) and OXEN (4 letters) are a type of bovine.