{"id":1665,"date":"2019-10-07T17:48:14","date_gmt":"2019-10-07T16:48:14","guid":{"rendered":"https:\/\/www.healthy-heart.org\/su-corazon\/como-funciona-el-corazon\/"},"modified":"2020-02-14T11:16:31","modified_gmt":"2020-02-14T11:16:31","slug":"como-funciona-el-corazon","status":"publish","type":"page","link":"https:\/\/www.healthy-heart.org\/es\/su-corazon\/como-funciona-el-corazon\/","title":{"rendered":"\u00bfC\u00f3mo funciona el coraz\u00f3n?"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-4208 alignright\" src=\"https:\/\/cdn-endpoint-prev.azureedge.net\/healthy-heart\/2020\/02\/Spanish-350x321.png\" alt=\"\" width=\"350\" height=\"321\" srcset=\"https:\/\/cdn-endpoint-prev.azureedge.net\/healthy-heart\/2020\/02\/Spanish-350x321.png 350w, https:\/\/cdn-endpoint-prev.azureedge.net\/healthy-heart\/2020\/02\/Spanish-1024x940.png 1024w, https:\/\/cdn-endpoint-prev.azureedge.net\/healthy-heart\/2020\/02\/Spanish-200x184.png 200w, https:\/\/cdn-endpoint-prev.azureedge.net\/healthy-heart\/2020\/02\/Spanish-768x705.png 768w, https:\/\/cdn-endpoint-prev.azureedge.net\/healthy-heart\/2020\/02\/Spanish-1536x1409.png 1536w, https:\/\/cdn-endpoint-prev.azureedge.net\/healthy-heart\/2020\/02\/Spanish-2048x1879.png 2048w, https:\/\/cdn-endpoint-prev.azureedge.net\/healthy-heart\/2020\/02\/Spanish-478x439.png 478w, https:\/\/cdn-endpoint-prev.azureedge.net\/healthy-heart\/2020\/02\/Spanish-506x464.png 506w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>El coraz\u00f3n est\u00e1 dividido en dos partes, separadas por un tabique muscular o septo. El coraz\u00f3n tiene una cavidad superior, la aur\u00edcula, y otra cavidad inferior, el ventr\u00edculo. La mitad derecha del coraz\u00f3n recibe sangre pobre en ox\u00edgeno a trav\u00e9s de vasos llamados venas y la bombea hacia los pulmones, donde se oxigena. La mitad izquierda del coraz\u00f3n recibe esta sangre oxigenada y, a continuaci\u00f3n, la bombea hacia todos los \u00f3rganos del cuerpo a trav\u00e9s de las arterias. La sangre cargada de ox\u00edgeno sale por la arteria aorta, la mayor arteria del organismo. Las v\u00e1lvulas entre las aur\u00edculas y los ventr\u00edculos se llaman v\u00e1lvulas auriculoventriculares, con la v\u00e1lvula mitral a la izquierda, la v\u00e1lvula tric\u00faspide a la derecha. Estas v\u00e1lvulas evitan que la sangre fluya en sentido contrario. La v\u00e1lvula pulmonar y la v\u00e1lvula a\u00f3rtica controlan la salida de sangre de los ventr\u00edculos derecho e izquierdo, respectivamente. Las v\u00e1lvulas se abren cuando se alcanza cierta presi\u00f3n dentro del ventr\u00edculo, permitiendo as\u00ed que la sangre fluya hacia el pulm\u00f3n (desde el ventr\u00edculo derecho) o el cuerpo y sus \u00f3rganos (desde el ventr\u00edculo izquierdo).<\/p>\n<p>El coraz\u00f3n es un m\u00fasculo que late de 60 a 80 veces por minuto durante toda la vida. Por lo tanto, necesita grandes cantidades de ox\u00edgeno y nutrientes para funcionar correctamente. Las arterias coronarias suministran la sangre necesaria al coraz\u00f3n.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El coraz\u00f3n est\u00e1 dividido en dos partes, separadas por un tabique muscular o septo. El coraz\u00f3n tiene una cavidad superior, la aur\u00edcula, y otra cavidad inferior, el ventr\u00edculo. La mitad derecha del coraz\u00f3n recibe sangre pobre en ox\u00edgeno a trav\u00e9s de vasos llamados venas y la bombea hacia los pulmones, donde se oxigena. La mitad [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1229,"parent":1654,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"categories":[53],"tags":[],"class_list":["post-1665","page","type-page","status-publish","has-post-thumbnail","hentry","category-su-corazon"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>C\u00f3mo funciona el coraz\u00f3n - Healthy-Heart.org<\/title>\n<meta name=\"description\" content=\"Conozca la biolog\u00eda del coraz\u00f3n, incluido c\u00f3mo funciona, su funci\u00f3n en el organismo y qu\u00e9 frecuencia card\u00edaca se considera saludable.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.healthy-heart.org\/es\/su-corazon\/como-funciona-el-corazon\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u00f3mo funciona el coraz\u00f3n - 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