An opening between the right and left atria that's present in fetal mammals is the A. ductus arteriosus. B. foramen ovale. C. umbilical fistula. D. portosystemic shunt.

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asked Nov 19, 2020 47.1k views

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An opening between the right and left atria that's present in fetal mammals is the A. ductus arteriosus. B. foramen ovale. C. umbilical fistula. D. portosystemic shunt.

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W Kristianto asked

by W Kristianto

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B) foramen ovale

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Kebs answered Nov 25, 2020

by Kebs

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