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INBDE Integrated National Board Dental Exam Prep

Category - INBDE

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During fetal life, the following vessels carry blood with the highest oxygen content:

aorta
pulmonary arteries
umbilical arteries
umbilical vein

Explanation

Answer: D - During pregnancy, the oxygenated blood from the placenta travels first through the umbilical vein, resulting in this blood having the highest oxygen content.

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