foramen ovale


foramen ova·le

noun \-ō-ˈva-lē, -ˈvä-, -ˈvā-\

Definition of FORAMEN OVALE

: an opening in the septum between the two atria of the heart that is normally present only in the fetus

Origin of FORAMEN OVALE

New Latin, literally, oval opening
First Known Use: circa 1860

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