{"id":737,"date":"2025-08-24T16:40:43","date_gmt":"2025-08-24T16:40:43","guid":{"rendered":"https:\/\/ivsahealth.org\/?p=737"},"modified":"2025-11-17T17:41:38","modified_gmt":"2025-11-17T17:41:38","slug":"das-vaskulare-system","status":"publish","type":"post","link":"https:\/\/ivsahealth.org\/de\/the-vascular-system\/","title":{"rendered":"Das Gef\u00e4\u00dfsystem"},"content":{"rendered":"

Das Gef\u00e4\u00dfsystem<\/h2>\n\n\n\n

Das Gef\u00e4\u00dfsystem ist Teil des menschlichen Herz-Kreislauf-Systems und sorgt daf\u00fcr, dass das Blut alle Bereiche des K\u00f6rpers erreicht, in denen es ben\u00f6tigt wird. Mit jedem Herzschlag (Kontraktions- und Aussto\u00dfphase, Systole) pumpt das Herz Blut aus der linken Herzkammer in das arterielle Gef\u00e4\u00dfsystem. Zwischen den Schl\u00e4gen (Entspannungs- und F\u00fcllphase, Diastole) flie\u00dft das Blut aus dem ven\u00f6sen Gef\u00e4\u00dfsystem zur\u00fcck ins Herz. Auf diese Weise sorgt das Herz daf\u00fcr, dass die Durchblutung im Gef\u00e4\u00dfsystem aktiv bleibt.<\/p>\n\n\n\n

Mit jedem Schlag (Systole) pumpt das Herz das in den Lungen mit Sauerstoff angereicherte Blut aus der linken Herzkammer in die gro\u00dfe Arterie (Aorta). Von der Aorta zweigen \u00c4ste (Arterien) ab, \u00fcber die das Blut die verschiedenen Regionen des K\u00f6rpers erreicht und \u00fcber immer kleinere \u00c4ste der Arterien \u00fcberallhin verteilt wird. In den kleinsten Verzweigungen, den Kapillaren, werden N\u00e4hrstoffe, Stoffwechselprodukte und Sauerstoff zwischen dem Blut und dem Gewebe ausgetauscht. Dies geschieht in der Haut und in allen anderen Organen wie Nieren, Gehirn, Leber usw., die so ihre Funktionen erf\u00fcllen k\u00f6nnen, wie z. B. die Verstoffwechselung von N\u00e4hrstoffen, die Ausscheidung von Stoffwechselprodukten, die Produktion und Aussch\u00fcttung von Hormonen und andere.<\/p>\n\n\n\n

Das \u201egebrauchte\u201c Blut sammelt sich in kleinen Venen, die sich zu immer gr\u00f6\u00dferen Venen vereinigen. Schlie\u00dflich m\u00fcnden die untere und obere Hohlvene in den rechten Vorhof des Herzens. Durch die Pumpwirkung des Herzens gelangt das ven\u00f6se Blut w\u00e4hrend der Diastole in den rechten Vorhof des Herzens, von dort flie\u00dft es durch die rechte Herzkammer in den Lungenkreislauf. Hier wird das Blut wieder mit Sauerstoff angereichert, flie\u00dft durch den linken Vorhof des Herzens in die linke Herzkammer, und der Kreislauf beginnt von vorne.<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

The vascular system The vascular system is part of the human cardiovascular system and ensures that blood reaches all areas […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"give_campaign_id":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-737","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/ivsahealth.org\/de\/wp-json\/wp\/v2\/posts\/737","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ivsahealth.org\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ivsahealth.org\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ivsahealth.org\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ivsahealth.org\/de\/wp-json\/wp\/v2\/comments?post=737"}],"version-history":[{"count":3,"href":"https:\/\/ivsahealth.org\/de\/wp-json\/wp\/v2\/posts\/737\/revisions"}],"predecessor-version":[{"id":768,"href":"https:\/\/ivsahealth.org\/de\/wp-json\/wp\/v2\/posts\/737\/revisions\/768"}],"wp:attachment":[{"href":"https:\/\/ivsahealth.org\/de\/wp-json\/wp\/v2\/media?parent=737"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ivsahealth.org\/de\/wp-json\/wp\/v2\/categories?post=737"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ivsahealth.org\/de\/wp-json\/wp\/v2\/tags?post=737"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}