In some neonates the foramen ovale does not close to form the fossa ovalis.This would be called a(n)_____.
A)mutation
B)congenital disorder
C)teratogen
D)genetic anomaly

Question

Quizplus · Accepted Answer

A congenital disorder is a condition that is present at birth and can result from a variety of factors, including genetic anomalies, environmental factors, and other unknown causes. Failure of the foramen ovale to close is a congenital disorder known as a patent foramen ovale.

In Some Neonates the Foramen Ovale Does Not Close to Form