AOL.com Video - The Anatomy of Laughter

Videos Of The Day

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  Woman Who Lost Limbs to Flesh-Eating Bacteri...

  (1:09)

  Morning Rush

  
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  Graduation Fails

  (2:13)

  HuffPost Comedy
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  Sisters Separated When Young Meet 17 Years...

  (1:21)

  Morning Rush
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  Robots Assist Doctors at Sacramento, Calif....

  (1:54)

  KCRA
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  Venezuela Facing Toilet Paper Shortage

  (1:39)

  Eye Opener TV
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  Insects in Diet Could Help People Lose Weight

  (2:01)

  Morning Rush
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  Studies Show Adele's 'Someone Like You' Is...

  (1:24)

  Stereotude
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  Play Ball! Dogs Assist Umpires For...

  (2:25)

  WXII
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  Homewreckin' Hillbilly Hot Dogs at Lesage, WV

  (3:21)

  TravelChannel
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  Arm Wrestling Championship Athlete Gives...

  (1:05)

  Morning Rush
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  Teen Star Falls On Stage, Now Has Rare Amnesia

  (1:56)

  KTLA
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  A Risky Surgery Helped His Tourette's

  (3:20)

  The Jeff Probst Show
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  Rare Diamond Sells For $26.7 Million at...

  (1:09)

  Reuters
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  The 18-Wheeler Grill

  (2:47)

  TravelChannel
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  Beware of Swimming Pool Water

  (3:14)

  The Doctors