This week we are looking at your parasympathetic division, which is the "resting and digesting" unit. Unfortunately, learning about this de-stressing division also involves a whole lot of memorization. Don't worry, though - we've got some mnemonic devices to help you out! Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App! Download it here for Apple Devices: https://apple.co/3d4eyZo Download it here for Android Devices: https://bit.ly/2SrDulJ Chapters: Introduction: Parasympathetic Nervous System 00:00 Comparing Structures of the Sympathetic & Parasympathetic Nervous Systems 1:41 What Do Cranial Nerves Do? 2:49 The 12 Cranial Nerves 4:03 Mnemonics & Memory Tips for Studying the 12 Cranial Nerves 5:24 Vagus Nerve 6:40 The Autonomic Nervous System & Sex 8:16 Review 9:13 Credits 9:53 *** Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark Brouwer, Simun Niclasen, Brad Wardell, Roger C. Rocha, Jan Schmid, Elliot Beter, Nevin Spoljaric, Sandra Aft, SR Foxley, Jessica Simmons, Stefan R. Finnerup, Jason A Saslow, Robert Kunz, Jessica Wode, Mike Drew, Steve Marshall, Anna-Ester Volozh, Christian Ludvigsen, Jeffrey Thompson, James Craver, Alex Lee CPA, Liz Siron, Kathryn "Fallout Shelter" Plimpton, Daniel McLaughlin, Kate Plimpton, Thanks Zujus!, Charlie Kuski, Rachel Lee, Felicia Gilcris *** Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Instagram - https://www.instagram.com/thecrashcourse/ CC Kids: null