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− | They're filled in the [systole | + | They're filled in the [[Systole, systolisch/en|systole]] of the heart. They are [[Endarterien/en|endarteria]]. When these vessels are obstructed, the [[Herzinfarkt/en|heart attack]] occurs. |
https://de.wikipedia.org/wiki/Koronargefäß <sub>([http://de.wikipedia.org/wiki/Wikipedia:Lizenzbestimmungen_Commons_Attribution-ShareAlike_3.0_Unported Wikipedia CC-by-sa-3.0])</sub> | https://de.wikipedia.org/wiki/Koronargefäß <sub>([http://de.wikipedia.org/wiki/Wikipedia:Lizenzbestimmungen_Commons_Attribution-ShareAlike_3.0_Unported Wikipedia CC-by-sa-3.0])</sub> |
The coronary vessels, in Latin: arteriae coronariae, are those [[Blutgefäße/en|blood vessels| that supply the [[Myokard/en|heart muscle| with blood. They circle the heart like a crown, hence the name "coronary".
They're filled in the systole of the heart. They are endarteria. When these vessels are obstructed, the heart attack occurs.
https://de.wikipedia.org/wiki/Koronargefäß (Wikipedia CC-by-sa-3.0)