Nervous & Endocrine Systems: What Really Happens When You Step on a Lego: Crash Course Biology #46 скачать в хорошем качестве

Nervous & Endocrine Systems: What Really Happens When You Step on a Lego: Crash Course Biology #46

If cells and organs never talked to each other, an animal would fall apart faster than a boy band after the popular one goes solo. Thankfully, that’s where the nervous and endocrine systems come in! In this episode of Crash Course Biology, we’ll learn how they use neurons, hormones, and more to keep animals’ bodies coordinated. Introduction: Internal communication in animals 00:00 Why communication matters 01:01 The nervous system 01:58 What happens when you step on a Lego? 03:48 Hormones 06:19 Fight or Flight 08:01 Review & Credits 09:07 This series was produced in collaboration with HHMI BioInteractive, committed to empowering educators and inspiring students with engaging, accessible, and quality classroom resources. Visit https://BioInteractive.org/CrashCourse for more information. Are you an educator looking for what NGSS Standards are covered in this episode? Check out our Educator Standards Database for Biology here: https://www.thecrashcourse.com/biolog... Check out our Biology playlist here:    • Biology   Watch this series in Spanish on our Crash Course en Español channel here:    • Crash Course Biología   Sources: https://docs.google.com/document/d/1G... *** Crash Course is on Patreon! You can support us directly by signing up at   / crashcourse   Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Leah H., David Fanska, Andrew Woods, DL Singfield, Ken Davidian, Stephen Akuffo, Toni Miles, Steve Segreto, Kyle & Katherine Callahan, Laurel Stevens, Burt Humburg, Perry Joyce, Scott Harrison, Mark & Susan Billian, Alan Bridgeman, Breanna Bosso, Matt Curls, Jennifer Killen, Jon Allen, Sarah & Nathan Catchings, team dorsey, Bernardo Garza, Trevin Beattie, Eric Koslow, Indija-ka Siriwardena, Jason Rostoker, Siobhán, Ken Penttinen, Nathan Taylor, Barrett & Laura Nuzum, Les Aker, William McGraw, Vaso, ClareG, Rizwan Kassim, Constance Urist, Alex Hackman, Pineapples of Solidarity, Katie Dean, Stephen McCandless, Wai Jack Sin, Ian Dundore, Caleb Weeks __ Want to find Crash Course elsewhere on the internet? Instagram -   / thecrashcourse   Facebook -   / youtubecrashcourse   Twitter -   / thecrashcourse   CC Kids:    / crashcoursekids