From inside the right ventricle, the patch is pushed forward again, releasing the second disc, which covers the rupture on the right side of the heart.

在右心室内部，补片被再次推出释放第二片，覆盖右心室壁的缺口。

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From inside the right ventricle, the patch is pushed forward again, releasing the second disc, which covers the rupture on the right side of the heart.

在右心室内部，补片被再次推出释放第二片，覆盖右心室壁的缺口。

youdao