Mitralklappe/en: Unterschied zwischen den Versionen

Version vom 16. April 2019, 22:01 Uhr

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Two-pointed valve of the heart between left atrium and left ventricle. It prevents the blood from flowing back into the atrium. Its shape resembles a bishop's cap, it consists of two sails, hence the name.

The flap consists of 2 sails, the front and the rear sail. These are attached by tendon threads (Chordae tendineae) to the two papillary muscles in the chamber. The contraction of the papillary muscles tensions the sails in the systole, preventing the flaps from penetrating the atria.

https://de.wikipedia.org/wiki/Mitralklappe _{(Wikipedia CC-by-sa-3.0)}

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 Two-pointed valve of the heart between left [[atrium]] and left [[ventricle|ventricle]]. It prevents the blood from flowing back into the atrium. Its shape resembles a bishop's cap, it consists of two [[flaps| sails]], hence the name.
-Die Klappe besteht aus 2 Segeln, dem vorderen und dem hinteren Segel. Diese sind mittels Sehnenfäden ([[Chordae tendineae]]) an die beiden [[Papillarmuskeln]] in der Kammer befestigt. Durch die Kontraktion der Papillarmuskeln werden die Segel in der [[Systole, systolisch|Systole]] gespannt, so dass ein Durchschlagen der Segelklappen in die Vorhöfe verhindert wird.
+The flap consists of 2 sails, the front and the rear sail. These are attached by tendon threads ([[Chordae tendineae]]) to the two [[papillary muscles]] in the chamber. The contraction of the papillary muscles tensions the sails in the [[systole, systolic|systole]], preventing the flaps from penetrating the atria.
 https://de.wikipedia.org/wiki/Mitralklappe <sub>([http://de.wikipedia.org/wiki/Wikipedia:Lizenzbestimmungen_Commons_Attribution-ShareAlike_3.0_Unported Wikipedia CC-by-sa-3.0])</sub>