Answer by
Kris (797)
Cows have one stomach, but it has four compartments that do different things to the food. The first one, the rumen, is where grass is kept for further chewing. The next is the reticulum, or "tripe", where bacteria break down the food. Then there's the omasium, where enzymes start digestion, and the abomasium, which digests food further with acid.