The human heart is a four-chambered double pump with its right and left sides fully separated by a septum and subdivided on Both sides into an atrium above and a ventricle Below.

人类的心脏是一个四室的双泵，左、右边由隔膜完全分离，两边再被分为上方的心房和下方的心室。

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In the lizard, a muscular septum partially divides the ventricle.

在虫蜴中，肌肉质的隔膜把心室部分地隔开。

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A special catheter with a balloon in the tip is used to create or enlarge an opening in the atrial septum (wall between the left and right atria).

用一根顶端带有气囊的特殊的导管在房间隔(左心房和右心房之间的壁)上造一个口。

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"I waited 13 years to finish the surgery, " he says, wheezing through a busted septum.

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Blockages in the nose, such as having a deviated nasal septum, may also improve with surgery.

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Things that can predispose to chronic bacterial infection include allergies, oral infections, an anatomic blockage such as a deviated nasal septum, nasal polyps or enlarged tonsils, frequent swimming, intranasal cocaine use, immunodeficiency syndromes and diseases such as cystic fibrosis and diabetes.

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