Card 27 / 29: The ductus venosus is a shunt that allows ________.
A)
fetal blood to flow from the right atrium to the left atrium
B)
fetal blood to flow from the right ventricle to the left ventricle
C)
most freshly oxygenated blood to flow into the fetal heart
D)
most oxygen-depleted fetal blood to flow directly into the fetal pulmonary trunk
Answer:
C) most freshly oxygenated blood to flow into the fetal heart
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