A patent foramen ovale is when a flap that is open while in the mothers wound does not close. They do not usually enlarge.
A patent foramen ovale (PFO)
pfo
Flaherty & Crumrine Preferred Income Opportunity Fund Inc (PFO)had its IPO in 1992.
As of July 2014, the market cap for Flaherty & Crumrine Preferred Income Opportunity Fund Inc (PFO) is $141,437,005.00.
PFO, patent Foreman Oval close after birth
I am hoping to enlarge this photograph.
by pfo baby got blood from mother circulatory syatem
If you mean PFO, it is a defect in the septum (wall) between the two upper (atrial) chambers of the heart. The defect is an incomplete closure of the atrial septum. A PFO is present in everyone before birth but seals shut in about 80% of people. It is not a disease but an abnormality.
I want to enlarge this photograph.
We need to enlarge this somehow.They tried to enlarge the canal.
you double click on it and it should enlarge it.
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