Don’t you just love that word? Doesn’t it make you think of strong jaws and the sound of large flat molars grinding?
When ruminants chew and swallow their food, it enters the rumen, which is the first chamber of the stomach. Beneficial bacteria in the rumen break down the fiber in the food, releasing proteins, fatty acids and B vitamins before the food passes to the reticulum. The reticulum prevents large pieces of food from moving deeper into the stomach, returning large pieces to the rumen in ball-like masses. The animal brings up the fermented ingesta, or cud, and chews it again. Finely chewed food passes from the reticulum to the omasum and finally to the abomasum before moving to the small intestine.
So you got your rumen, hence ruminant, your reticulum hence your reticle or rerticule (a small bag or mesh purse). Omasum and abomasum—I got nothing. Actually I do have something. The omasum is also called a psalterium. Now that is mighty biblical. It means (in Greek) to break into pieces, which strikes me as a pretty good definition of digestion. Now before you get disgusted and stop reading, I will just make something up for the abomasum. It means it’s been done gone. It means “out of here”.
I am a ruminant. I chew words. And now I’m out of here.