Sanony Sanony
  • 15-05-2017
  • Biology
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Why is the first breath of a newborn the most difficult ?

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ThomasTheTank
ThomasTheTank ThomasTheTank
  • 15-05-2017
The baby is used to getting what it needs through the placenta, which includes oxygen. The baby's lungs are initially filled with amniotic fluid.
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