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    Holes Human Anatomy and Physiology
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    Exam 23: Pregnancy, Growth, and Development
  5. Question
    After Birth, the Foramen Ovale Is Closed as a Result
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After Birth, the Foramen Ovale Is Closed as a Result

Question 38

Question 38

Multiple Choice

After birth, the foramen ovale is closed as a result of


A) increasing pressure in the right atrium.
B) increasing pressure in the left atrium.
C) increased resistance in the pulmonary circuit.
D) decreased blood volume in the pulmonary veins.

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