SciShow: This Flatworm Remembers Things After You Cut Off Its Brain

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: Go to http://CuriosityStream.com/SciShow to start streaming The Year of the Hedgehog. Use the promo code scishow during the sign-up process to get your first 31 days free. Planarians are flatworms most known for being able to grow a new head if it gets cut off, but perhaps even stranger is the fact that their new head retains some of the memories from the old one. Hosted by: Michel Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.researchgate.net/profile/Alejandro_Sanchez_Alvarado/publication/8241716_Fundamentals_of_planarian_regeneration/links/0fcfd50668a9c89093000000.pdf https://doi.org/10.1017/S031716710003537X https://www.ncbi.nlm.nih.gov/pubmed/12523550 https://psycnet.apa.org/record/1962-00603-001 https://link.springer.com/chapter/10.1007/978-1-4899-6565-3_18 http://jeb.biologists.org/content/216/20/3799.full https://www.sciencedirect.com/science/article/pii/S1084952117301982 https://sharpbrains.com/blog/2008/02/26/brain-plasticity-how-learning-changes-your-brain/ https://www.popsci.com/what-is-muscle-memory/ https://www.tandfonline.com/doi/pdf/10.1080/19420889.2015.1073424 https://www.frontiersin.org/articles/10.3389/fpsyg.2016.00902/full ---------- Images: https://es.wikipedia.org/wiki/Archivo:Dugesia_liguriensis.jpg https://commons.wikimedia.org/wiki/File:Dugesia_subtentaculata_1.jpg https://commons.wikimedia.org/wiki/File:Two_headed_Dugesia_japonica.jpg


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