Search Results: "Chordate"

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• 11:32 Popular

  Animal Development: We're Just Tubes - Crash Course Biology #16

  864 views / 0 likes - added 9 years ago

  Hank discusses the process by which organisms grow and develop, maintaining that, in the end, we're all just tubes. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.com/youtubecrashcourse

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• 13:15

  Complex Animals: Annelids&Arthropods - CrashCourse Biology #23

  680 views / 0 likes - added 9 years ago

  Hank continues our exploration of animal phyla with the more complexly organized annelida and arthropoda, and a biolography on insects. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.com

• 12:10 Popular

  Chordates - CrashCourse Biology #24

  1,619 views / 0 likes - added 9 years ago

  Hank introduces us to ourselves by taking us on a journey through the fascinatingly diverse phyla known as chordata. And the next time someone asks you who you are, you can give them the facts: you're a mammalian amniotic tetrapodal sarcopterygian osteich

• 13:11 Popular

  The Skeletal System: It's ALIVE! - CrashCourse Biology #30

  1,290 views / 1 likes - added 9 years ago

  Hank introduces us to the framework of our bodies, our skeleton, which apart from being the support and protection for all our fleshy parts, is involved in many other vital processes that help our bodies to function properly. Crash Course Biology is now a

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• 04:14 Popular

  You Are An Upside-Down Lobster

  770 views / 1 likes - added 9 years ago

  Vote PBS Digital Studios for 'Best Science&Education Network' in the 2015 Webbys -- http://vid.io/xqjk ---- Here's why you aren't built like a lobster. Subscribe to It's Okay To Be Smart: http://bit.ly/iotbs_sub↓ More info and sources below ↓ Follow on Tw

• 04:25 Popular

  Why Your Brain Is In Your Head

  786 views / 0 likes - added 9 years ago

  Vote PBS Digital Studios for 'Best Science&Education Network' in the 2015 Webbys -- http://vid.io/xqjk ---- Check out BrainCraft: http://youtu.be/aucscX191vQ Subscribe to It's Okay To Be Smart: http://bit.ly/iotbs_sub↓ More info and sources below ↓ Follow

• 07:00 Popular

  The Most Useful Fossils in the World

  1,168 views / 0 likes - added 6 years ago

  Try CuriosityStream today: http://curiositystream.com/eons For decades, one of the most abundant kinds of fossils on Earth, numbering in the millions of specimens, was a mystery to paleontologists. But geologists discovered that these mysterious fossils c

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