SCIENCE
CIRCULATORY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following contain valves? ?
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Heart
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Vein
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Lymph vessel
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All the above
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Explanation:
Detailed explanation-1: - . - .
Detailed explanation-2: - . .
Detailed explanation-3: -: , . : 13 .
There is 1 question to complete.