HISTOLOGY
DIGESTIVE SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Saliva helps break down the cows food
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True
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False
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Saliva contains the enzyme amylase, which is capable of breaking down starch into simpler sugars such as maltose and dextrin that can be further broken down in the small intestine. Hence, the statement is correct.
Detailed explanation-2: -A cow’s rumen is different because it functions like a large food processor. In fact, millions of tiny organisms (mainly bacteria) naturally live in the rumen and help the cow by breaking down plant parts that cannot be digested otherwise. These tiny organisms then release nutrients into the rumen.
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