atrium
interatrial
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a word derived from
atrium.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The fossa ovalis remains in the interatrial septum after birth, marking the location of the former foramen ovale.
From Textbooks ● Jun. 19, 2013
Figure 20.44 Fetal Shunts The foramen ovale in the interatrial septum allows blood to flow from the right atrium to the left atrium.
From Textbooks ● Jun. 19, 2013
The presence of the pulmonary trunk and aorta covers the interatrial septum, and the atrioventricular septum is cut away to show the atrioventricular valves.
From Textbooks ● Jun. 19, 2013
In this figure, the atrioventricular septum has been removed to better show the bicupid and tricuspid valves; the interatrial septum is not visible, since its location is covered by the aorta and pulmonary trunk.
From Textbooks ● Jun. 19, 2013
Partitioning of the atria and ventricles by the interatrial septum, interventricular septum, and atrioventricular septum is complete by the end of the fifth week, although the fetal blood shunts remain until birth or shortly after.
From Textbooks ● Jun. 19, 2013
