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The rumen is the first chamber of the ruminant stomach. It is the largest chamber and has regular contractions to move food around for digestion, eliminate gases through [[Eructation - Anatomy & Physiology|eructation]] and send food particles back to the mouth for [[Mastication|remastication]].
The rumen is the first chamber of the ruminant stomach. It is the largest chamber and has regular contractions to move food around for digestion, eliminate gases through [[Eructation - Anatomy & Physiology|eructation]] and send food particles back to the mouth for [[Mastication|remastication]].
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The rumen breaks down food particles through mechanical digestion and fermentation with the help of symbiotic microbes. [[Volatile Fatty Acids - Anatomy & Physioogy|Volatile fatty acids]] are the main product of ruminant digestion.
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The rumen breaks down food particles through mechanical digestion and fermentation with the help of symbiotic microbes. [[Volatile Fatty Acids|Volatile fatty acids]] are the main product of ruminant digestion.
==Structure==
==Structure==