{"version":"1.0","provider_name":"Knowlaxy","provider_url":"https:\/\/knowlaxy.com\/bg","title":"Q 2.20. Subarachnoid hemorrhage - Knowlaxy","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"jhuCu3ZR3e\"><a href=\"https:\/\/knowlaxy.com\/bg\/summaries\/q2-20-subarachnoid-hemorrhage\/\">Q 2.20. Subarachnoid hemorrhage<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/knowlaxy.com\/bg\/summaries\/q2-20-subarachnoid-hemorrhage\/embed\/#?secret=jhuCu3ZR3e\" width=\"600\" height=\"338\" title=\"&#8220;Q 2.20. Subarachnoid hemorrhage&#8221; &#8212; Knowlaxy\" data-secret=\"jhuCu3ZR3e\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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<\/script>","description":"LAYERS OF THE BRAIN (picture to be added ) A subarachnoid hemorrhage (SAH) is a medical emergency that occurs when there is bleeding into the space between the arachnoid membrane and the pia mater, which are the layers that cover the brain. This space is called the subarachnoid space, and it contains cerebrospinal fluid. CAUSES [&hellip;]"}