{"version":"1.0","provider_name":"Knowlaxy","provider_url":"https:\/\/knowlaxy.com\/de","title":"Q 1.6. Extrapyramidal System: Anatomy and Physiology - Knowlaxy","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"xLn3KfaJ5y\"><a href=\"https:\/\/knowlaxy.com\/de\/summaries\/q-1-6-extrapyramidal-system-anatomy-and-physiology\/\">Q 1.6. Extrapyramidal System: Anatomy and Physiology<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/knowlaxy.com\/de\/summaries\/q-1-6-extrapyramidal-system-anatomy-and-physiology\/embed\/#?secret=xLn3KfaJ5y\" width=\"600\" height=\"338\" title=\"&#8222;Q 1.6. Extrapyramidal System: Anatomy and Physiology&#8220; &#8211; Knowlaxy\" data-secret=\"xLn3KfaJ5y\" 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":"\u00a0 1. Introduction: The extrapyramidal system (EPS) was first conceptualized by Johann Prus in 1898 when he observed that disturbances in pyramidal tracts did not entirely prevent epileptic motor activity. Prus postulated the existence of alternative pathways\u2014dubbed \u201cextrapyramidal tracts\u201d\u2014that conveyed motor signals from the cerebral cortex to the spinal cord. Clinically, the term \u201cextrapyramidal\u201d distinguishes [&hellip;]"}