What is the function for a camel 7 stomachs?

A camel does not have 7 stomachs. It has a 3-chambered stomach. The function of the 3-chambered stomach is to ferment plant material and extract nutrients. The first chamber is called the rumen, and it is where food is first stored and broken down by microbes. The second chamber is called the reticulum, and it helps to mix and grind the food. The third chamber is called the omasum, and it absorbs water and nutrients from the food. Finally, the food passes to the abomasum, which is the true stomach, where it is further broken down by acids and enzymes.