NUTRITION
DIGESTIVE SYSTEM
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Reticulum
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Rumen
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Omasum
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Abomasum
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Detailed explanation-1: -The rumen, also known as the “paunch, ‘’ is the first area of the cow’s stomach, connected to the cattle’s esophagus. This compartment acts as storage for chewed vegetation and forms balls of cud.
Detailed explanation-2: -The rumen is the first chamber in the digestive system of ruminant animals, such as cows. The digestion of the cellulose rich feed of ruminants occurs through fermentation by microbes.
Detailed explanation-3: -The four components of a ruminant’s stomach are the reticulum, rumen, omasum, and abomasum. Food first travels to the reticulum to begin digestion and then to the larger rumen for more mixing and fermentation. “The two biggest populations of microbes in the rumen and reticulum are bacteria and protozoa, ‘’ Washburn said.
Detailed explanation-4: -When the cow swallows the bolus for the second time, it is finer and settles at the bottom of the rumen. The rumen contracts, forcing some of this well-chewed food into the second stomach, or reticulum. From there it passes to the omasum (third stomach), where water is extracted.
Detailed explanation-5: -Ruminant stomachs have four compartments: the rumen, the reticulum, the omasum and the abomasum.