A Cow's Digestive System - YouTube 

Thank you! This is very helpful!

Thank you so much!

Power to the abomasum..constantly moving around..thts amazing how it digest tough grass

0:04

It’s weird how the biggest animals eat plain old grass

How does the rechewed food avoid getting rechewed all over again, like how does the chow know which food to regurgitate

Great videos

Really good for us ,these videos rule

Good and nice حلوه

Nice exposition of the process BUT!!!! where on earth do you get the idea that the cow evolved something ???0.58

I didn't give any. Don't need to.

Good

Anyone else here from vet science lol?

good efoort.. but that animation wasnt anywhere close to right

I want to be digested

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