Science has made it possible to regrow human limbs and organs! How far away are we from being able to grow an entire human? Watch More: Why Doesn't Winter Kill All The Fish And Plants? ►►►► https://www.youtube.com/watch?v=P8I8pVGhLWc Support Life Noggin on Patreon: https://www.patreon.com/LifeNogginStu... Follow Us! https://twitter.com/LifeNoggin https://facebook.com/LifeNoggin Click here to see more videos: https://www.youtube.com/user/lifenoggin Life Noggin is a weekly animated educational series. Whether it's science, pop culture, history or art, we explore it all and have a ton of fun doing it. Life Noggin Team: Animation by Steven Lawson Director/Voice: https://twitter.com/patgraziosi Executive Producer: https://twitter.com/IanDokie Director of Marketing: https://twitter.com/jaredoban Head Writer: https://twitter.com/Kaylee_Yuhas Sources: http://www.salk.edu/news-release/what-can-the-water-monster-teach-us-about-tissue-regeneration-in-humans/ http://www.livescience.com/1985-salamanders-sprout-limbs.html https://www.depts.ttu.edu/biology/people/Faculty/Held/RegrowingHumanLimbs.pdf http://animals.howstuffworks.com/amphibians/salamander-regrow-body-parts1.htm http://regeneration.bio.uci.edu/when-we-were-embryos-2/ http://health.howstuffworks.com/human-body/systems/musculoskeletal/extracellular-matrix.htm http://www.seeker.com/why-cant-humans-regenerate-body-parts-1767727453.html Written by Michael Sago Music Sci-Fi by http://bensound.com