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TRACE THE MOVEMENT OF O 2 BLOOD In body |
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Answer» Answer: first O2 BLOOD journey is started from lungs then go to heart (left atrium)by pulmonary VEINS. then it OXYGEN rich blood move out the heart and GOES to our body by main artery then blood go to the capillary and it is a place where O2 rich blood convert into CO2 .... |
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