- reticulo-omasal orifice
- a sphincter between the reticulum and the omasum of a ruminant.
Medical dictionary. 2011.
Medical dictionary. 2011.
Rumen — The rumen, also known as a paunch, forms the larger part of the reticulorumen, which is the first chamber in the alimentary canal of ruminant animals. It serves as the primary site for microbial fermentation of ingested feed. The smaller part of… … Wikipedia
Cud — This article is about the digestive process of a ruminant. For other uses, see Cud (disambiguation). Cud is a portion of food that returns from a ruminant s stomach in the mouth to be chewed for the second time. More accurately, it is a bolus of… … Wikipedia