العربية
中国
Français
Deutsch
Ελληνική
हिन्दी
Italiano
日本語
Português
Русский
EspañolABOMASUM
The 'abomasum', also known as the 'maw'[1], and the 'rennet-bag', is the fourth and final stomach compartment in ruminants. The normal anatomical location is along ventral midline. It is a secretory stomach similar in anatomy and function as the monogastric stomach. It serves primarily in the acid hydrolysis of microbial and dietary protein, preparing these protein sources for further digestion and absorption in the small intestine.
Dairy cattle on high production diets are susceptible to a number of pathologies, most commonly after calving. A gas filled abomasum can move into an abnormal location resulting in left displaced abomasum (LDA) or right displaced abomasum (RDA). If the abomasum displaces to the right, it is at risk of torsion and becoming a right torsioned abomasum (RTA). A displaced abomasum will cause cows to present all or some of the following signs: loss of appetite, decrease rumen contractions, decrease cud chewing, and drop in milk production. While a LDA and RDA are not immediately life threatening, veterinary care is required for surgical correction.
It secretes rennet, an ingredient used in cheese creation.
The word abomasum is from New Latin and it was first used in English in 1706. It comes from Latin ''ab-'' + ''omasum'' "intestine of an ox," and it is possibly from the Gaulish language.
1. The Chambers Dictionary, Ninth Edition, Chambers Harrap Publishers, 2003
Dairy cattle on high production diets are susceptible to a number of pathologies, most commonly after calving. A gas filled abomasum can move into an abnormal location resulting in left displaced abomasum (LDA) or right displaced abomasum (RDA). If the abomasum displaces to the right, it is at risk of torsion and becoming a right torsioned abomasum (RTA). A displaced abomasum will cause cows to present all or some of the following signs: loss of appetite, decrease rumen contractions, decrease cud chewing, and drop in milk production. While a LDA and RDA are not immediately life threatening, veterinary care is required for surgical correction.
It secretes rennet, an ingredient used in cheese creation.
The word abomasum is from New Latin and it was first used in English in 1706. It comes from Latin ''ab-'' + ''omasum'' "intestine of an ox," and it is possibly from the Gaulish language.
| Contents |
| References |
References
1. The Chambers Dictionary, Ninth Edition, Chambers Harrap Publishers, 2003
This article provided by Wikipedia. To edit the contents of this article, click here for original source.
psst.. try this: add to faves
