Science, asked by Aveshshakh, 1 year ago

veins have___________to prevent blood from flowing back to organs​

Answers

Answered by Anonymous
1

Heya..❤

Veins have valves to prevent blood from flowing back to the organs

Thanks ✌✌


Aveshshakh: Yes
Answered by Aishwaryaravikumar05
1
valves.......
tricusbid and bicusbid
hope this helps you......

neethu12345: valves
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