How are oxygenated and deoxygenated blood prevented from mixing in humans ? GRADE 7 PLZ GIVE RELATED ANSWER
gurmeet51:
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it is prevented by valve!!
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Hey mate
The oxygenated and deoxygenated blood I'd separated as there are four chambers out of which two are for oxygenated blood and two for deoxygenated blood.
It is prevented from mixing as one valve opens then other closes and vice versa.
The oxygenated and deoxygenated blood I'd separated as there are four chambers out of which two are for oxygenated blood and two for deoxygenated blood.
It is prevented from mixing as one valve opens then other closes and vice versa.
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