Exam (elaborations) OB/PEDS 217 (OB/PEDS 217) OB/PEDS 217 - Peds Test 3 Study Guide.
OB/PEDS 217 - Peds Test 3 Study Guide/OB/PEDS 217 - Peds Test 3 Study Guide. When is the fetal heart rate present? -postconceptual day 17 When are the four chambers of the heart and arteries developed? -gestational weeks 2 through 8 How does the fetus get oxygen during fetal development? -the placenta because the lungs do not perform oxygenation and ventilation In a fetus' heart, what allows blood to flow from the right to left atrium? - foramen ovale In a fetus' heart, what allows blood flow between the pulmonary artery and aorta, shunting blood away from the pulmonary circulation? - ductus arteriosus Why do the fetus' lungs not ventilate and oxygenate in utero? -they do not need their own O2 supply while in utero When should the foramen ovale close?
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William Carey University
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OB/PEDS 217 (OB/PEDS217)
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- April 9, 2021
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- 2020/2021
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obpeds 217
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when is the fetal heart rate present
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postconceptual day 17 when are the four chambers of the heart and arteries developed
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obpeds 217 peds test 3 study guide