Top rated comment
about 7 years ago
The Ductus Arteriosus should close after birth. Could be on day 1 or 2. If not, the condition will be called PDA
about 7 years ago
Yes u r right but uh say about physiological closer. I asked anatomical closer.
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about 7 years ago
Physiologically ductus arteriosus closes after 1 or 2 days... Anatomically it closes after 1 to 3 months.
