{"id":411,"date":"2008-07-25T20:01:38","date_gmt":"2008-07-25T14:31:38","guid":{"rendered":"http:\/\/cardiophile.com\/what-is-respiratory-sinus-arrhythmia"},"modified":"2024-02-11T12:00:53","modified_gmt":"2024-02-11T06:30:53","slug":"what-is-respiratory-sinus-arrhythmia","status":"publish","type":"post","link":"https:\/\/johnsonfrancis.org\/general\/what-is-respiratory-sinus-arrhythmia\/","title":{"rendered":"What is Respiratory Sinus Arrhythmia?"},"content":{"rendered":"<h2><span style=\"color: #008000;\">What is respiratory sinus arrhythmia?<\/span><\/h2>\n<p>Heart rate increases when you breathe in and decreases when you breathe out. This change in heart rate with breathing is known as respiratory sinus arrhythmia. It can be accurately identified while monitoring the ECG. The output of left ventricle is lower in inspiration. This triggers a compensatory increase in heart rate. The reverse occurs in expiration. Sinus arrhythmia means a change in the signal rate of the sinus node, the natural pacemaker of the heart.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What is respiratory sinus arrhythmia? Heart rate increases when you breathe in and decreases when you breathe out. This change in heart rate with breathing is known as respiratory sinus arrhythmia. It can be accurately identified while monitoring the ECG. The output of left ventricle is lower in inspiration. This triggers a compensatory increase in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21851,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[6],"tags":[],"class_list":["post-411","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electrical-system-of-the-heart"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is Respiratory Sinus Arrhythmia? - All About Heart And Blood Vessels<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/johnsonfrancis.org\/general\/what-is-respiratory-sinus-arrhythmia\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is Respiratory Sinus Arrhythmia? - All About Heart And Blood Vessels\" \/>\n<meta property=\"og:description\" content=\"What is respiratory sinus arrhythmia? Heart rate increases when you breathe in and decreases when you breathe out. This change in heart rate with breathing is known as respiratory sinus arrhythmia. It can be accurately identified while monitoring the ECG. The output of left ventricle is lower in inspiration. 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