{"version":"1.0","provider_name":"Techkon","provider_url":"https:\/\/techkon.datacolor.com\/es\/","author_name":"Emil Berbic","author_url":"https:\/\/techkon.datacolor.com\/es\/author\/eberbic\/","title":"retina","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"tTVnnnXXrC\"><a href=\"https:\/\/techkon.datacolor.com\/es\/knowledge-base\/retina\/\">retina<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/techkon.datacolor.com\/es\/knowledge-base\/retina\/embed\/#?secret=tTVnnnXXrC\" width=\"600\" height=\"338\" title=\"\u00abretina\u00bb \u2014 Techkon\" data-secret=\"tTVnnnXXrC\" 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:\/\/techkon.datacolor.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"retina (en franc\u00e9s r\u00e9tine) ubicaci\u00f3n de la entrada del est\u00edmulo de color (percepci\u00f3n del color) en el ojo. Los receptores retinianos son los conos (uvulas, c\u00f4nes) para la visi\u00f3n tricrom\u00e1tica diurna y los bastones (b\u00e2tonnets) para la visi\u00f3n escot\u00f3pica monocrom\u00e1tica. La mayor\u00eda de los conos se concentran en la m\u00e1cula l\u00fatea (tache jaune), y en el centro se encuentra la f\u00f3vea (fov\u00e9a), el punto de visi\u00f3n m\u00e1s n\u00edtida. La entrada del nervio \u00f3ptico, carente de... Leer m\u00e1s"}