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Author Question: What is the cause of polycythemia in the fetus? (Read 43 times)

misspop

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on: Aug 28, 2021
What is the cause of polycythemia in the fetus?

◦ Fetal hemoglobin has a greater affinity for oxygen as a result of diphosphoglycerate (DPG).
◦ The fetus has a different hemoglobin structure of two α- and two γ-chains rather than two α-and two β-chains.
◦ Increased erythropoiesis occurs in response to the hypoxic intrauterine environment.
◦ The lungs of the fetus are undeveloped and unable to diffuse oxygen adequately to the pulmonary capillaries.
Pathophysiology: The Biologic Basis of Disease in Adults and Children ¦ McCance, Huether ¦ 8th Edition
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Marked as best answer by misspop on Aug 28, 2021

Amiracle

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Reply #1 on: Aug 28, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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misspop

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Reply 2 on: Aug 28, 2021
YES! Correct, THANKS for helping me on my review

tranoy

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Reply 3 on: Yesterday
Excellent

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Hematocrits, left to right: normal, anemia, polycythemia. Hematocrits, left to right: normal, anemia, polycythemia.
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A developing fetus is cushioned in a sac of watery amniotic fluid A developing fetus is cushioned in a sac of watery amniotic fluid
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