Question

what is meant by rumen​

Answer 1

Explanation:

the first stomach of a ruminant, which receives food or cud from the oesophagus, partly digests it with the aid of bacteria, and passes it to the reticulum

Answer 2

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$<font color="green"><i>$The four chambers of the ruminant stomach are the reticulum, rumen, omasum and abomasum.

The rumen serves as a large fermentation vat in which bacteria and other microorganisms reside. These microbes are capable of breaking down feedstuffs that the cow cannot.
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