Biology, asked by Abhisrivastava6581, 1 year ago

what is foramen ovel and NOR




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Answered by vipbhai
0
The foramen ovale is a normal cardiac structure found in all newborns and can be best described as a "door" between the right and left atria. Theforamen ovale is essential for proper fetal circulation, directing oxygenated, nutrient-rich blood from the placenta, preferentially to the developing fetal brain.
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