{"id":146598,"date":"2022-02-17T10:53:15","date_gmt":"2022-02-17T10:53:15","guid":{"rendered":"https:\/\/www.healthbenefitstimes.com\/glossary\/?p=146598"},"modified":"2022-02-17T10:53:15","modified_gmt":"2022-02-17T10:53:15","slug":"circulatory-system-of-the-blood","status":"publish","type":"post","link":"https:\/\/www.healthbenefitstimes.com\/glossary\/circulatory-system-of-the-blood\/","title":{"rendered":"Circulatory system of the blood"},"content":{"rendered":"<p>The course of the circulation is as follows: the veins pour their blood, coming from the head, trunk, limbs and abdominal organs, into the right atrium of the heart. This contracts and drives the blood into the right ventricle, which then forces the blood into the lungs by way of the pulmonary artery. Here it is contained in thin-walled capillaries, over which the air plays freely, and through which gases pass readily. The blood gives off carbon dioxide (CO,) and takes up oxygen, and passes on by the pulmonary veins to the left atrium of the heart. The left atrium expels it into the left ventricle, which forces it on into the aorta, by which it is distributed all over the body. Passing through capillaries in the various tissues, it enters venules, then veins, which ultimately unite into two great veins, the superior and the inferior vena cava, these emptying into the right atrium. This complete circle is accomplished in about half a minute.<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The course of the circulation is as follows: the veins pour their blood, coming from the head, trunk, limbs and abdominal organs, into the right atrium of the heart. This contracts and drives the blood into the right ventricle, which then forces the blood into the lungs by way of the pulmonary artery. Here it [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-146598","post","type-post","status-publish","format-standard","hentry","category-c"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Circulatory system of the blood - Definition of Circulatory system of the blood<\/title>\n<meta name=\"description\" content=\"The course of the circulation is as follows: the veins pour their blood, coming from the head, trunk, limbs and abdominal organs, into the right atrium of the heart. This contracts and drives the blood into the right ventricle, which then forces the blood into the lungs by way of the pulmonary artery. Here it is contained in thin-walled capillaries, over which the air plays freely, and through which gases pass readily. The blood gives off carbon dioxide (CO,) and takes up oxygen, and passes on by the pulmonary veins to the left atrium of the heart. The left atrium expels it into the left ventricle, which forces it on into the aorta, by which it is distributed all over the body. Passing through capillaries in the various tissues, it enters venules, then veins, which ultimately unite into two great veins, the superior and the inferior vena cava, these emptying into the right atrium. This complete circle is accomplished in about half a minute.\" \/>\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.healthbenefitstimes.com\/glossary\/circulatory-system-of-the-blood\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Circulatory system of the blood - Definition of Circulatory system of the blood\" \/>\n<meta property=\"og:description\" content=\"The course of the circulation is as follows: the veins pour their blood, coming from the head, trunk, limbs and abdominal organs, into the right atrium of the heart. This contracts and drives the blood into the right ventricle, which then forces the blood into the lungs by way of the pulmonary artery. Here it is contained in thin-walled capillaries, over which the air plays freely, and through which gases pass readily. The blood gives off carbon dioxide (CO,) and takes up oxygen, and passes on by the pulmonary veins to the left atrium of the heart. The left atrium expels it into the left ventricle, which forces it on into the aorta, by which it is distributed all over the body. Passing through capillaries in the various tissues, it enters venules, then veins, which ultimately unite into two great veins, the superior and the inferior vena cava, these emptying into the right atrium. 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