{"version":"1.0","provider_name":"Best Heart Surgery Hospitals","provider_url":"https:\/\/www.bestheartsurgery.com\/blog","author_name":"drheartcare","author_url":"https:\/\/www.bestheartsurgery.com\/blog\/author\/drheartcare\/","title":"Cardiac Murmur: Definition, Clinical Significance, and Overview - Best Heart Surgery Hospitals","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"U75zgMJlrw\"><a href=\"https:\/\/www.bestheartsurgery.com\/blog\/cardiac-murmur-definition-clinical-significance-and-overview\/\">Cardiac Murmur: Definition, Clinical Significance, and Overview<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.bestheartsurgery.com\/blog\/cardiac-murmur-definition-clinical-significance-and-overview\/embed\/#?secret=U75zgMJlrw\" width=\"600\" height=\"338\" title=\"&#8220;Cardiac Murmur: Definition, Clinical Significance, and Overview&#8221; &#8212; Best Heart Surgery Hospitals\" data-secret=\"U75zgMJlrw\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.bestheartsurgery.com\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Cardiac Murmur is an extra heart sound caused by turbulent blood flow in or near the heart. It is a clinical finding identified on cardiac auscultation during the physical exam. It commonly relates to cardiac anatomy and physiology, especially heart valves and intracardiac shunts. It is used in general medicine, emergency care, cardiology, pediatrics, and preoperative assessment."}