- published: 23 Mar 2015
- views: 665766
The central nervous system (CNS) is the part of the nervous system consisting of the brain and spinal cord. The central nervous system is so named because it integrates information it receives from, and coordinates and influences the activity of, all parts of the bodies of bilaterally symmetric animals — that is, all multicellular animals except sponges and radially symmetric animals such as jellyfish — and it contains the majority of the nervous system. Arguably, many consider the retina and the optic nerve (2nd cranial nerve), as well as the olfactory nerves (1st) and olfactory epithelium as parts of the CNS, synapsing directly on brain tissue without intermediate ganglia. Following this classification the olfactory epithelium is the only central nervous tissue in direct contact with the environment, which opens up for therapeutic treatments. The CNS is contained within the dorsal body cavity, with the brain housed in the cranial cavity and the spinal cord in the spinal canal. In vertebrates, the brain is protected by the skull, while the spinal cord is protected by the vertebrae, both enclosed in the meninges.
Today Hank talks about your central nervous system. In this episode we'll explore how your brain develops and how important location is for each of your brain's many functions. Table of Contents Central Nervous System, Location and Brain Function 1:48 Brain Development 3:21 Neural Tube 3:27 Three Primary Vesicles 3:37 Four Adult Structures and Their Basic Functions 4:17 *** Crash Course is now on Patreon! You can support us directly (and, until April 30th, have your contributions matched by Patreon!) by signing up at http://www.patreon.com/crashcourse ***SUBBABLE MESSAGES*** TO: Clay Compton FROM: Bill Compton Happy birthday, Dad! -- TO: My Psychology Students FROM: Dr. Caitlin Faas Any observant eyes catching this message? We love Crash Course! ***SUPPORTER THANK YOU!*** Thank ...
NoCopyrightSounds, We Upload. You Listen. Alan Walker - Fade | Free Download @ http://bit.ly/ALANWALKERfade Please give a warm welcome to Alan Walker who makes his debut on NCS. His gift to us today is 'Fade', a wonderful Norwegian 'Russ' style release. Alan Walker - Fade is included in our debut compilation NCS: Uplifting (OUT NOW!) Support on iTunes: http://smarturl.it/ncsuplifting Listen on Spotify: http://smarturl.it/ncsupliftingspotify Listen on Soundcloud: http://smarturl.it/ncsupliftingsc Support on Google Play: http://smarturl.it/ncsupliftinggplay Support on Amazon: http://smarturl.it/ncsamazon Be sure to check out Alan Walker - Faded here: https://www.youtube.com/watch?v=60ItHLz5WEA NCS ➞ Spotify http://bit.ly/SpotifyNCS ➞ SoundCloud http://soundcloud.com/nocopyrightsounds ➞ F...
This video introduces us to the Central Nervous System. This is a product of Mexus Education Pvt. Ltd., an education innovations company based in Mumbai, India. http://www.mexuseducation.com, http://www.ikenstore.in
http://www.handwrittentutorials.com - This tutorial is an introduction to the anatomy of the Central Nervous System (CNS). It explores the gross anatomy of brain, the brainstem and the spinal cord. For more entirely FREE tutorials and accompanying PDFs visit http://www.handwrittentutorials.com
Dr. Claudia Krebs hosts this walk through the Central Nervous System. Written by Dr. Claudia Krebs, Tamara Bodnar, Parker Holman and Dr. Joanne Weinberg Produced and Directed by Zachary Rothman Performed by Claudia Krebs Director of Photography - Toby Gorman Editor - Richard Neufeld Sound Design - James Wallace Visual Effects - Gloo Studios ID Project Management and Support - Justin Student Flexible Learning Manager - Jeff Miller Produced by MedIT Educational Technology at UBC Faculty of Medicine Supported through a Grant by the UBC Flexible Learning Initiative CREW Make Up - Leah Cuff Camera - Aidan Dungait, Michael Yeung, Jordan Droho, Nathan Watkins Lighting and Grip - Teo Jara, Niko Toribio, Alejandro Hernandez, Travis Briggs CREATIVE COMMONS, ATTRIBUTION, ABSOLUTELY NON COMMERCI...
NoCopyrightSounds, music without limitations. Support on iTunes: http://apple.co/1GxoyZd Download this track for FREE: http://bit.ly/differentheavenmyheartncs ↕ Listen on Spotify: http://spoti.fi/1FOKsoB Listen on Apple Music: http://apple.co/1GxoyZd ▽ Connect with NCS Facebook http://facebook.com/NoCopyrightSounds Twitch http://twitch.tv/nocopyrightsounds Twitter http://twitter.com/NCSounds Spotify http://bit.ly/SpotifyNCS SoundCloud http://soundcloud.com/nocopyrightsounds Goo+ http://google.com/+nocopyrightsounds Instagram http://instagram.com/nocopyrightsounds_ Follow Different Heaven: https://soundcloud.com/different-heaven https://www.facebook.com/DifferentHeaven Follow EH!DE: https://soundcloud.com/ehide-dubstep https://www.facebook.com/pages/Ehide/299284223530947 https://twitt...
The development of the CNS (brain and spinal cord) explained in a very simple way. This video is made to help beginners to embryology understand how the brain develops in the embryo. This is by no means an exhaustive lecture on every single aspect of how the brain and central nervous system (CNS) is developed. A quick overview of the development of the brain: 1. The notochord induces the overlying ectoderm to differentiate into neuroectoderm and form the neural plate. 2. The neural plate folds and pinches, becoming the neural tube which is open at both ends. 3. As the neural plate folds, some cells differentiate into neural crest cells and form a column of cells along both sides of the neural tube (later becomes the peripheral nervous system - PNS). 4. The rostal part of the neural tub...
Top 30 NoCopyRightSounds | Best of NCS | 2H NoCopyRightSounds | NCS : Best of all time New Channel : https://goo.gl/r8fuoy Track list : 01. 00:00 Alan Walker - Fade 02. 04:20 Alan Walker - Spectre 03. 08:06 Different Heaven & EH!DE - My Heart 04. 12:33 Ahrix - Nova 05. 17:12 Disfigure - Blank 06. 20:44 DEAF KEV - Invincible 07. 25:20 Spektrem - Shine 08. 29:39 Electro-Light - Symbolism 09. 34:29 Tobu - Hope 10. 39:14 Alan Walker - Force 11. 43:14 Itro & Tobu - Cloud 9 12. 47:50 Cartoon - On & On (feat. Daniel Levi) 13. 51:16 Tobu - Infectious 14. 55:30 Different Heaven - Nekozilla 15. 58:18 Tobu - Candyland 16. 1:01:36 Tobu & Itro - Sunburst 17. 1:04:46 Desmeon - Hellcat 18. 1:08:34 Janji - Heroes Tonight 19. 1:11:50 Cartoon - Why We Lose (feat. Colem...
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Uh and it goes like this
Uh uh uh uh, it goes like that
[method man]
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[method man]
Uh uh uh uh
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