{"id":238,"date":"2022-12-31T16:16:54","date_gmt":"2022-12-31T15:16:54","guid":{"rendered":"http:\/\/bestfreetour.com\/?p=238"},"modified":"2023-10-25T19:33:26","modified_gmt":"2023-10-25T17:33:26","slug":"in-david-michelangelo-observed-the-jugular-vein-before-science","status":"publish","type":"post","link":"https:\/\/bestfreetour.com\/es\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/","title":{"rendered":"In David, Michelangelo observed the jugular vein before Science."},"content":{"rendered":"\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"683\" height=\"1024\" data-id=\"241\" src=\"http:\/\/bestfreetour.com\/wp-content\/uploads\/2022\/12\/pexels-brian-banford-12371872-683x1024.jpg\" alt=\"\" class=\"wp-image-241\" srcset=\"https:\/\/bestfreetour.com\/wp-content\/uploads\/2022\/12\/pexels-brian-banford-12371872-683x1024.jpg 683w, https:\/\/bestfreetour.com\/wp-content\/uploads\/2022\/12\/pexels-brian-banford-12371872-200x300.jpg 200w, https:\/\/bestfreetour.com\/wp-content\/uploads\/2022\/12\/pexels-brian-banford-12371872-768x1152.jpg 768w, https:\/\/bestfreetour.com\/wp-content\/uploads\/2022\/12\/pexels-brian-banford-12371872-1024x1536.jpg 1024w, https:\/\/bestfreetour.com\/wp-content\/uploads\/2022\/12\/pexels-brian-banford-12371872-1365x2048.jpg 1365w, https:\/\/bestfreetour.com\/wp-content\/uploads\/2022\/12\/pexels-brian-banford-12371872-40x60.jpg 40w, https:\/\/bestfreetour.com\/wp-content\/uploads\/2022\/12\/pexels-brian-banford-12371872-scaled.jpg 1707w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><\/figure>\n<\/figure>\n\n\n\n<p>A new secrets of Michelangelo&#8217;s David come out some months ago.<\/p>\n\n\n\n<p>If you wan know more about Florence and its history come to our tour that we are making daily.<\/p>\n\n\n\n<p>You can contact us and you can book in our free walking tour in Florence<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.airbnb.it\/experiences\/683371?checkin=2023-07-02&amp;location=Florence%2C%20Italy&amp;currentTab=experience_tab&amp;federatedSearchId=29883e3c-72c6-4442-81f9-bfbf4fd01f2e&amp;searchId=45c0713c-7552-4417-b1cf-92dc992e49c0&amp;sectionId=c9190fa8-6e15-4b68-bca2-c5b74641f71d\">Book here your private tour<\/a><\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"jetpack-video-wrapper\"><iframe loading=\"lazy\" title=\"Michelangelo&#039;s David, a Renaissance masterpiece\" width=\"790\" height=\"444\" src=\"https:\/\/www.youtube.com\/embed\/hukfocBvm0c?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"><\/figure>\n\n\n\n<p id=\"viewer-e15av\">There is a detail in Michelangelo\u2019s David which escaped 500 years of observation and which confirms the genius of the great Italian sculptor, painter, architect and poet, capable of anticipating science with his \u2018clinical eye\u2019. If in many sculptures, and in people\u2019s daily physiology, the jugular vein from the upper part of the bust through the neck is not visible, in fact, in the Renaissance masterpiece exhibited in Florence it is clearly \u201cstretched\u201d and raised above David\u2019s collarbone. As would happen in any healthy young woman who is at an excitement level because she has to face a potentially lethal opponent \u2013 in this case, Goliath.<\/p>\n\n\n\n<p id=\"viewer-6144q\">A detail that indicates how the spirit of observation led Michelangelo to sculpt something that would later be described in detail 100 years later, that is, the mechanics of the circulatory system. The artist, with his curiosity, would have been one of the first to observe how this vein worked. This was revealed by an article by Daniel Gelfman, of the Marian University College of Osteopathic Medicine in Indianapolis, published on Jama Cardiology. The American doctor who saw the statue this year during a visit to Italy was the first to notice this detail. The distension of the jugular vein according to what the expert explains can also occur with problems such as \u201chigh intracardiac pressures and possible cardiac dysfunctions\u201d, but the David is young and in excellent physical condition. Only in another context \u2013 a state of temporary excitement \u2013 does it stand out well. \u201cMichelangelo, like some of his contemporaries \u2013 writes Gelfman \u2013 had an anatomical training. I realized that he must have noticed a temporary jugular venous distension in healthy subjects who are excited\u201d.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\"><\/figure>\n\n\n\n<p id=\"viewer-6305a\">\u201cAt the time of the creation of the David \u2013 he notes \u2013 in 1504, the anatomist and doctor William Harvey had not yet described the true mechanics of the circulatory system. This did not happen until 1628\u201d. Also in Moses there is the same anatomical detail, while the jugular vein of Jesus in the Piet\u00e0 is not distended or visible (also in this case anatomically correct in context). For cardiologists, one of the important messages that come from this article is that doctors too must have a spirit of observation when visiting their patients. In today\u2019s era of high-tech scans and blood tests, explains Marcin Kowalski, of Staten Island University Hospital, \u201cit always amazes me when medical students are able to diagnose diseases by simple observation. I hope the art of physical examination does not disappear from the repertoire of our young doctors \u201c. &#8220;Underneath the video where you see the vein. At the minutes 1:08 and 1:12 .&#8221;<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p id=\"viewer-5j9la\">If You want visit the Museum of Accademia and see this amazing secrets with your eyes, and discover others of fantastic this secrets about Michelangelo&#8217;s David, let us know. this is not part of our free tour, we are going during our Free Walking Tour to visit the Signoria square, where we have today a perfect replica of Michelangelo&#8217;s David same location of the original that today is inside of Accademia Gallery. But if you want we can set an appointment for you with one of our best tour guide.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"jetpack-video-wrapper\"><iframe loading=\"lazy\" title=\"Michelangelo Biography: Who Was This Guy, Really? | Art History Lesson\" width=\"790\" height=\"444\" src=\"https:\/\/www.youtube.com\/embed\/ihlqGCfD5_g?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p>Every day we have a Free Tour in Florence, there is no cost totally Free walking tour in Florence. If you like you can give some donation to support the guide and our website. if you are interested in this you can book for our next Florence free Tour here: <a href=\"https:\/\/www.florencefreetours.com\/\">https:\/\/www.florencefreetours.com\/<\/a><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.eventbrite.it\/e\/florence-free-tour-myths-and-legends-of-florence-a-gold-city-registration-26697339461\">Book here <\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>A new secret of Michelangelo&#8217;s David was discovered by a cardiologist that was visiting Florence during his vacation&#8230;<\/p>\n","protected":false},"author":1,"featured_media":245,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"wds_primary_category":0,"footnotes":""},"categories":[5,4,3,6,2],"tags":[],"class_list":["post-238","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-city-tour","category-free-tour","category-free-walking-tour","category-historic-tour","category-tour","latest_post"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"es","enabled_languages":["en","es","zh","it"],"languages":{"en":{"title":true,"content":true,"excerpt":true},"es":{"title":false,"content":false,"excerpt":false},"zh":{"title":false,"content":false,"excerpt":false},"it":{"title":false,"content":false,"excerpt":false}}},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Best Free walking tour Europe<\/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:\/\/bestfreetour.com\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"In David, Michelangelo observed the jugular vein before Science. - Best Free Tour\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bestfreetour.com\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/\" \/>\n<meta property=\"og:site_name\" content=\"Best Free Tour\" \/>\n<meta property=\"article:published_time\" content=\"2022-12-31T15:16:54+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-10-25T17:33:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/bestfreetour.com\/wp-content\/uploads\/2022\/12\/vena-Davide-Michelangelo-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"560\" \/>\n\t<meta property=\"og:image:height\" content=\"315\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Staff\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Staff\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/2022\\\/12\\\/31\\\/in-david-michelangelo-observed-the-jugular-vein-before-science\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/2022\\\/12\\\/31\\\/in-david-michelangelo-observed-the-jugular-vein-before-science\\\/\"},\"author\":{\"name\":\"Staff\",\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/#\\\/schema\\\/person\\\/27a41c38b6389f8770e914c93a1b07cb\"},\"headline\":\"In David, Michelangelo observed the jugular vein before Science.\",\"datePublished\":\"2022-12-31T15:16:54+00:00\",\"dateModified\":\"2023-10-25T17:33:26+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/2022\\\/12\\\/31\\\/in-david-michelangelo-observed-the-jugular-vein-before-science\\\/\"},\"wordCount\":654,\"publisher\":{\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/2022\\\/12\\\/31\\\/in-david-michelangelo-observed-the-jugular-vein-before-science\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/bestfreetour.com\\\/wp-content\\\/uploads\\\/2022\\\/12\\\/vena-Davide-Michelangelo-1.jpg\",\"articleSection\":[\"City Tour\",\"Free Tour\",\"Free Walking Tour\",\"Historic Tour\",\"Tour\"],\"inLanguage\":\"es-ES\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/2022\\\/12\\\/31\\\/in-david-michelangelo-observed-the-jugular-vein-before-science\\\/\",\"url\":\"https:\\\/\\\/bestfreetour.com\\\/2022\\\/12\\\/31\\\/in-david-michelangelo-observed-the-jugular-vein-before-science\\\/\",\"name\":\"Best Free walking tour Europe\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/2022\\\/12\\\/31\\\/in-david-michelangelo-observed-the-jugular-vein-before-science\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/2022\\\/12\\\/31\\\/in-david-michelangelo-observed-the-jugular-vein-before-science\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/bestfreetour.com\\\/wp-content\\\/uploads\\\/2022\\\/12\\\/vena-Davide-Michelangelo-1.jpg\",\"datePublished\":\"2022-12-31T15:16:54+00:00\",\"dateModified\":\"2023-10-25T17:33:26+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/2022\\\/12\\\/31\\\/in-david-michelangelo-observed-the-jugular-vein-before-science\\\/#breadcrumb\"},\"inLanguage\":\"es-ES\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/bestfreetour.com\\\/2022\\\/12\\\/31\\\/in-david-michelangelo-observed-the-jugular-vein-before-science\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es-ES\",\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/2022\\\/12\\\/31\\\/in-david-michelangelo-observed-the-jugular-vein-before-science\\\/#primaryimage\",\"url\":\"https:\\\/\\\/bestfreetour.com\\\/wp-content\\\/uploads\\\/2022\\\/12\\\/vena-Davide-Michelangelo-1.jpg\",\"contentUrl\":\"https:\\\/\\\/bestfreetour.com\\\/wp-content\\\/uploads\\\/2022\\\/12\\\/vena-Davide-Michelangelo-1.jpg\",\"width\":560,\"height\":315,\"caption\":\"private tour david\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/2022\\\/12\\\/31\\\/in-david-michelangelo-observed-the-jugular-vein-before-science\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/bestfreetour.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"In David, Michelangelo observed the jugular vein before Science.\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/#website\",\"url\":\"https:\\\/\\\/bestfreetour.com\\\/\",\"name\":\"Best Free Tour\",\"description\":\"walking tour: Florence, Rome, Milan, Venice, Naples\",\"publisher\":{\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/bestfreetour.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es-ES\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/#organization\",\"name\":\"Best Free Tour\",\"url\":\"https:\\\/\\\/bestfreetour.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es-ES\",\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/bestfreetour.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/cropped-best-free-tour-logo-.jpg\",\"contentUrl\":\"https:\\\/\\\/bestfreetour.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/cropped-best-free-tour-logo-.jpg\",\"width\":157,\"height\":145,\"caption\":\"Best Free Tour\"},\"image\":{\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/#\\\/schema\\\/person\\\/27a41c38b6389f8770e914c93a1b07cb\",\"name\":\"Staff\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es-ES\",\"@id\":\"https:\\\/\\\/bestfreetour.com\\\/wp-content\\\/litespeed\\\/avatar\\\/ab36a99300a64ba6f1392387f5558a5e.jpg?ver=1778677881\",\"url\":\"https:\\\/\\\/bestfreetour.com\\\/wp-content\\\/litespeed\\\/avatar\\\/ab36a99300a64ba6f1392387f5558a5e.jpg?ver=1778677881\",\"contentUrl\":\"https:\\\/\\\/bestfreetour.com\\\/wp-content\\\/litespeed\\\/avatar\\\/ab36a99300a64ba6f1392387f5558a5e.jpg?ver=1778677881\",\"caption\":\"Staff\"},\"sameAs\":[\"http:\\\/\\\/bestfreetour.com\"],\"url\":\"https:\\\/\\\/bestfreetour.com\\\/es\\\/author\\\/staff\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Best Free walking tour Europe","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/bestfreetour.com\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/","og_locale":"es_ES","og_type":"article","og_title":"In David, Michelangelo observed the jugular vein before Science. - Best Free Tour","og_url":"https:\/\/bestfreetour.com\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/","og_site_name":"Best Free Tour","article_published_time":"2022-12-31T15:16:54+00:00","article_modified_time":"2023-10-25T17:33:26+00:00","og_image":[{"width":560,"height":315,"url":"https:\/\/bestfreetour.com\/wp-content\/uploads\/2022\/12\/vena-Davide-Michelangelo-1.jpg","type":"image\/jpeg"}],"author":"Staff","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Staff","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/bestfreetour.com\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/#article","isPartOf":{"@id":"https:\/\/bestfreetour.com\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/"},"author":{"name":"Staff","@id":"https:\/\/bestfreetour.com\/#\/schema\/person\/27a41c38b6389f8770e914c93a1b07cb"},"headline":"In David, Michelangelo observed the jugular vein before Science.","datePublished":"2022-12-31T15:16:54+00:00","dateModified":"2023-10-25T17:33:26+00:00","mainEntityOfPage":{"@id":"https:\/\/bestfreetour.com\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/"},"wordCount":654,"publisher":{"@id":"https:\/\/bestfreetour.com\/#organization"},"image":{"@id":"https:\/\/bestfreetour.com\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/#primaryimage"},"thumbnailUrl":"https:\/\/bestfreetour.com\/wp-content\/uploads\/2022\/12\/vena-Davide-Michelangelo-1.jpg","articleSection":["City Tour","Free Tour","Free Walking Tour","Historic Tour","Tour"],"inLanguage":"es-ES"},{"@type":"WebPage","@id":"https:\/\/bestfreetour.com\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/","url":"https:\/\/bestfreetour.com\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/","name":"Best Free walking tour Europe","isPartOf":{"@id":"https:\/\/bestfreetour.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/bestfreetour.com\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/#primaryimage"},"image":{"@id":"https:\/\/bestfreetour.com\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/#primaryimage"},"thumbnailUrl":"https:\/\/bestfreetour.com\/wp-content\/uploads\/2022\/12\/vena-Davide-Michelangelo-1.jpg","datePublished":"2022-12-31T15:16:54+00:00","dateModified":"2023-10-25T17:33:26+00:00","breadcrumb":{"@id":"https:\/\/bestfreetour.com\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/#breadcrumb"},"inLanguage":"es-ES","potentialAction":[{"@type":"ReadAction","target":["https:\/\/bestfreetour.com\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/"]}]},{"@type":"ImageObject","inLanguage":"es-ES","@id":"https:\/\/bestfreetour.com\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/#primaryimage","url":"https:\/\/bestfreetour.com\/wp-content\/uploads\/2022\/12\/vena-Davide-Michelangelo-1.jpg","contentUrl":"https:\/\/bestfreetour.com\/wp-content\/uploads\/2022\/12\/vena-Davide-Michelangelo-1.jpg","width":560,"height":315,"caption":"private tour david"},{"@type":"BreadcrumbList","@id":"https:\/\/bestfreetour.com\/2022\/12\/31\/in-david-michelangelo-observed-the-jugular-vein-before-science\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/bestfreetour.com\/"},{"@type":"ListItem","position":2,"name":"In David, Michelangelo observed the jugular vein before Science."}]},{"@type":"WebSite","@id":"https:\/\/bestfreetour.com\/#website","url":"https:\/\/bestfreetour.com\/","name":"Best Free Tour","description":"walking tour: Florence, Rome, Milan, Venice, Naples","publisher":{"@id":"https:\/\/bestfreetour.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/bestfreetour.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es-ES"},{"@type":"Organization","@id":"https:\/\/bestfreetour.com\/#organization","name":"Best Free Tour","url":"https:\/\/bestfreetour.com\/","logo":{"@type":"ImageObject","inLanguage":"es-ES","@id":"https:\/\/bestfreetour.com\/#\/schema\/logo\/image\/","url":"https:\/\/bestfreetour.com\/wp-content\/uploads\/2025\/03\/cropped-best-free-tour-logo-.jpg","contentUrl":"https:\/\/bestfreetour.com\/wp-content\/uploads\/2025\/03\/cropped-best-free-tour-logo-.jpg","width":157,"height":145,"caption":"Best Free Tour"},"image":{"@id":"https:\/\/bestfreetour.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/bestfreetour.com\/#\/schema\/person\/27a41c38b6389f8770e914c93a1b07cb","name":"Staff","image":{"@type":"ImageObject","inLanguage":"es-ES","@id":"https:\/\/bestfreetour.com\/wp-content\/litespeed\/avatar\/ab36a99300a64ba6f1392387f5558a5e.jpg?ver=1778677881","url":"https:\/\/bestfreetour.com\/wp-content\/litespeed\/avatar\/ab36a99300a64ba6f1392387f5558a5e.jpg?ver=1778677881","contentUrl":"https:\/\/bestfreetour.com\/wp-content\/litespeed\/avatar\/ab36a99300a64ba6f1392387f5558a5e.jpg?ver=1778677881","caption":"Staff"},"sameAs":["http:\/\/bestfreetour.com"],"url":"https:\/\/bestfreetour.com\/es\/author\/staff\/"}]}},"jetpack_featured_media_url":"https:\/\/bestfreetour.com\/wp-content\/uploads\/2022\/12\/vena-Davide-Michelangelo-1.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/bestfreetour.com\/es\/wp-json\/wp\/v2\/posts\/238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bestfreetour.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bestfreetour.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bestfreetour.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bestfreetour.com\/es\/wp-json\/wp\/v2\/comments?post=238"}],"version-history":[{"count":5,"href":"https:\/\/bestfreetour.com\/es\/wp-json\/wp\/v2\/posts\/238\/revisions"}],"predecessor-version":[{"id":322,"href":"https:\/\/bestfreetour.com\/es\/wp-json\/wp\/v2\/posts\/238\/revisions\/322"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bestfreetour.com\/es\/wp-json\/wp\/v2\/media\/245"}],"wp:attachment":[{"href":"https:\/\/bestfreetour.com\/es\/wp-json\/wp\/v2\/media?parent=238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bestfreetour.com\/es\/wp-json\/wp\/v2\/categories?post=238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bestfreetour.com\/es\/wp-json\/wp\/v2\/tags?post=238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}