Leonardo da Vinci wasn’t just a painter—he was a scientist way ahead of his time. For centuries, his mysterious sketches of the human heart puzzled researchers. Hidden in his notebooks was a discovery so advanced, it took modern science 500 years to confirm. Da Vinci figured out how the heart’s valves really work—something medicine only caught up to recently. In this video, we’ll uncover how the real “Da Vinci Code” wasn’t about secret societies, but about the secrets of the human body that he cracked half a millennium ago.
Credit: CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0/: Aerial screw Da Vinci: By Citron, https://commons.wikimedia.org/w/index.php?curid=23370393 Air screw: By Luc Viatour, https://commons.wikimedia.org/w/index.php?curid=3083094 CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0: Trabeculae carneae: By xranatomy.com, https://commons.wikimedia.org/w/index.php?curid=147210820 Cardiac muscle: By Falty14, https://commons.wikimedia.org/w/index.php?curid=40243681 201607bonn nr 04: By Ziko van Dijk, https://commons.wikimedia.org/w/index.php?curid=49912789 Tornillo Aéreo: By Rjcastillo, https://commons.wikimedia.org/w/index.php?curid=129926977 CC BY-SA 2.0 https://creativecommons.org/licenses/by-sa/2.0: Automa robot: By Rino Porrovecchio – https://flic.kr/p/C5ywE, https://commons.wikimedia.org/w/index.php?curid=75566199 CC BY 4.0 https://creativecommons.org/licenses/by/4.0: Musurgia universalis: By Wellcome Collection – https://wellcomecollection.org/works/nu5fhxgj, https://de.m.wikipedia.org/wiki/Datei:Kircher,_A.,_%22Musurgia_universalis%22,_hydraulic_organ_Wellcome_L0015993.jpg Da Vinci Flying Airplane: By Rukh3D/sketchfab, https://skfb.ly/oJxp8 Animation is created by Bright Side. —————————————————————————————- Music from TheSoul Sound: https://thesoul-sound.com/ Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/0hUkPxD34jRLrMrJux4VxV Subscribe to Bright Side: https://goo.gl/rQTJZz —————————————————————————————- Our Social Media: Facebook: https://www.facebook.com/brightplanet/ Instagram: https://www.instagram.com/brightside.official TikTok: https://www.tiktok.com/@brightside.official?lang=en Stock materials (photos, footages and other): https://www.depositphotos.com https://www.shutterstock.com https://www.eastnews.ru —————————————————————————————- For more videos and articles visit: http://www.brightside.me —————————————————————————————- This video is made for entertainment purposes. We do not make any warranties about the completeness, safety and reliability. Any action you take upon the information in this video is strictly at your own risk, and we will not be liable for any damages or losses. It is the viewer's responsibility to use judgement, care and precaution if you plan to replicate.

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