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Anatomy

Date
  • 03:09 Your Body's Real Age

    Your Body's Real Age

    / 42 views

    Do all of your cells get switched out for new ones every seven years or so? Does anything remain with you throughout your entire life?

  • 01:39 Our Senses: How Mammals See the World In Many Colors

    Our Senses: How Mammals See the World In Many Colors

    / 13 views

    Humans see a variety of colors because our eyes have three types of cone cells. But things don't look quite as vivid for some of our fellow mammals—some see in two colors, others just in black and white. Color vision evolved in primates about 35 million y

  • 02:41 Why Does Helium Make Your Voice High? | COLOSSAL QUESTIONS

    Why Does Helium Make Your Voice High? | COLOSSAL QUESTIONS

    / 269 views

    Few things sound quite as silly as someone who’s inhaled a lungful of Helium! But have you ever wondered, why does Helium make your voice sound funny?? Welcome to COLOSSAL QUESTIONS, the show that answers all of life's most pressing questions! → Credits ←

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  • 03:34 Nails: Your Human Claws

    Nails: Your Human Claws

    / 171 views

    Did you know you have useful tools right at your fingertips? That's right: your fingernails! Jessi and Squeaks learn why fingernails are so important! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreo

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  • 07:10 Top 10 Useless Body Parts That We Don't Need Anymore Vlog#20 by HooplakidzLab

    Top 10 Useless Body Parts That We Don't Need Anymore Vlog#20 by HooplakidzLab

    / 91 views

    Today Vlog is about Top 10 Useless Body parts or Non-Functional Body parts. Let's watch and understand the reason behind it. Hope you enjoy the video Don't forget to Subscribe HooplakidzLab: http://bit.ly/1V77IUh Science is Awesome Click on the Links belo

  • 02:32 Yes, Your Headache Is Worse Than All Other Aches and Pains, Here’s Why

    Yes, Your Headache Is Worse Than All Other Aches and Pains, Here’s Why

    / 59 views

    Why do headaches seem to hurt worse than any other type of pain? Scientists have an answer and it has to do with your emotions. Why Men Never Get Over A Breakup - https://youtu.be/lCSjuylaYUk Read More: A craniofacial-specific monosynaptic circuit enables

  • 03:56 Why Do We Have Eyebrows?

    Why Do We Have Eyebrows?

    / 299 views

    When you think about it, your eyebrows are a little strange! But they're also really important! From protecting your eyes to helping others know how you feel, those little bits of hair in the middle of your face have some big jobs! ---------- Love SciShow

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  • 08:15 What stretching actually does to your body ft. Sofie Dossi

    What stretching actually does to your body ft. Sofie Dossi

    / 87 views

    Sofie’s video: https://www.youtube.com/watch?v=790uPstACBE Sofie’s channel: https://www.youtube.com/channel/UCF0_hwTeQ73IhJuEtsUbEtA You can learn more about CuriosityStream at https://curiositystream.com/physicsgirl Ever wondered, what does stretching do

  • 03:22 Meet Your Tonsils!

    Meet Your Tonsils!

    / 223 views

    Has your doctor ever asked you to stick out your tongue and say "ah"? They're probably checking out your tonsils! But what are your tonsils, and what do they do? ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https:/

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  • 04:05 Laryngoscopy of an Opera Singer - 2017 CHRISTMAS LECTURES

    Laryngoscopy of an Opera Singer - 2017 CHRISTMAS LECTURES

    / 70 views

    With the help of a specialist doctor and an opera singer, Sophie Scott investigates how the different parts of the voice box come together to create the human voice. Watch the full lecture here: https://youtu.be/MbvoQoOn2YE Link to the site the monkey poi

  • 02:42 Why Did We Evolve to Taste Sour Flavors?

    Why Did We Evolve to Taste Sour Flavors?

    / 75 views

    Scientists don’t know why we evolved to taste sour foods, but they recently figured out the mystery behind how we taste them. It’s pretty crazy. You Think You Know What Meat Is... But You Have No Idea - https://www.youtube.com/watch?v=pcdB89SHlAg&list=PL6

  • 03:39 Could You Eat So Much That Your Stomach Explodes?

    Could You Eat So Much That Your Stomach Explodes?

    / 69 views

    Have you ever wondered how much food your stomach can hold? Turns out, it’s not a simple answer. Also, your brain and stomach are ALWAYS talking. -- Video By Tom McNamara Editor Jason Lederman Based On Interviews With David Levinthal, MD Director, Neuroga

  • 03:19 What If You Didn't Have Bones?

    What If You Didn't Have Bones?

    / 109 views

    Bones are essential to your life, but why? Install Vikings NOW and get 200 gold! iOS - http://bit.ly/2AT0BOO Android - http://bit.ly/2A1E8z8 Watch more: What's It Like To Be Deaf? ►► https://www.youtube.com/watch?v=ITOg8keMKrA&list=PL8L0MzSk_V6JtEDRfRMyb6

  • 03:44 Einstein’s Brain Was Stolen and Chopped Up Into Tiny Pieces...For Science?!

    Einstein’s Brain Was Stolen and Chopped Up Into Tiny Pieces...For Science?!

    / 122 views

    Over 60 years ago, Einstein's brain was stolen, preserved, dissected and sent in pieces across the country. Who was behind this theft for science? How NASA Engineers Use Origami To Design Future Spacecraft https://www.youtube.com/watch?v=jWoQhf6lBV0 Subsc

  • 03:07 Why Do We Get Goosebumps?

    Why Do We Get Goosebumps?

    / 298 views

    Jessi got so cold outside that she got goosebumps! Join her and Squeaks as they learn what causes your body to make these bumps in the first place. Hi there! We at SciShow want to learn more about you and your opinions! If you have time, please take a mom

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  • 04:57 How your digestive system works - Emma Bryce

    How your digestive system works - Emma Bryce

    / 112 views

    Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-your-digestive-system-works-emma-bryce Across the planet, humans eat on average between 1 and 2.7 kilograms of food a day, and every last scrap make

  • 06:29 How Your Skin Works

    How Your Skin Works

    / 112 views

    You couldn't live without the skin you're in. Find out what's going on under the surface in the skin video.

  • 05:12 How Your Hair Works

    How Your Hair Works

    / 108 views

    Hair grows almost everywhere on your body. In this hair video, you'll go under the skin to find out where hair begins.

  • 04:39 How Your Nails Work

    How Your Nails Work

    / 92 views

    Your nails aren't just there to look pretty. Watch this nails video to find out how nails grow and why you shouldn't bite them!

  • 03:43 How Your Teeth Work

    How Your Teeth Work

    / 98 views

    You need teeth to talk and eat properly. From baby teeth to permanent teeth, find out all about them in this teeth video.

  • 05:02 How Your Tongue Works

    How Your Tongue Works

    / 98 views

    Salty, sour, sweet - you couldn't taste any of that without a tongue. Find out how your tongue works in the tongue video.

  • 05:10 How Your Eyes Work

    How Your Eyes Work

    / 127 views

    Your eyes see, but how does vision happen? Find out how the eyes and brain work together in this eye video.

  • 05:08 How Your Ears Work

    How Your Ears Work

    / 80 views

    How do you hear? Watch this ear video to step inside the ear.

  • 04:23 How Your Nose Works

    How Your Nose Works

    / 69 views

    It sniffs and smells, but how does it work? Find out more in this nose video.

  • 05:46 How the Endocrine System Works

    How the Endocrine System Works

    / 85 views

    The endocrine system produces hormones, which help your body grow and function.

  • 05:10 How Your Bones and Skeleton Works

    How Your Bones and Skeleton Works

    / 82 views

    If you want to know more about your beautiful bones, this movie is a great place to start!

  • 05:49 How Your Muscles Work

    How Your Muscles Work

    / 85 views

    Your muscles give you power to move and do important jobs in your body. Watch this movie for kids and find out more.

  • 07:26 How Your Immune System Works

    How Your Immune System Works

    / 94 views

    When you get sick, your immune system comes to the rescue. Find out more in this movie for kids.

  • 05:09 How the Digestive System Works

    How the Digestive System Works

    / 146 views

    Watch this movie about your digestive system, the system that handles the food you eat.

  • 05:14 How the Urinary System Works

    How the Urinary System Works

    / 95 views

    Watch this movie about the urinary system, which makes pee.

  • 06:15 How Your Heart Works

    How Your Heart Works

    / 110 views

    Watch this movie about your heart and circulation - the system that sends blood throughout your body.

  • 03:42 How Your Brain Works

    How Your Brain Works

    / 85 views

    Your brain is the boss of your body and runs the whole show. Watch this movie for kids and find out more!

  • 05:22 How Your Lungs Work

    How Your Lungs Work

    / 79 views

    You breathe in. You breathe out. But what's happening inside? Watch this movie for kids and find out!

  • 05:48 The Wisdom of Teeth

    The Wisdom of Teeth

    / 78 views

    Ancient human teeth can tell us a lot. Hidden inside each set are clues about their owner's behavior and ancestry plus hints about what really made up the paleo diet. Shara Bailey, associate professor of anthropology at New York University, reads the topo

  • 02:40 How Often Do You Really Need to Shower?

    How Often Do You Really Need to Shower?

    / 71 views

    Do you really need a daily shower to stay clean, or is it doing more harm than good? Some scientists have recommendations based on what we know about our skin — and what might be living on top of it. We're conducting a survey of our viewers! If you have t

  • 06:44 Historical Body Mechanics: Walk Medieval!

    Historical Body Mechanics: Walk Medieval!

    / 143 views

    Learn to walk like a Medieval soldier which required perfect posture to keep from falling! Recorded by Cornelius Berthold in the History Park Bärnau www.geschichtspark.de . Like all my videos, this presentation is ad-free, thanks to the generous supp

  • 04:24 You have more than five senses

    You have more than five senses

    / 93 views

    Here are a few of the other senses your kindergarten teacher (and Aristotle) left out. Subscribe to our channel! http://goo.gl/0bsAjO Vox.com is a news website that helps you cut through the noise and understand what's really driving the events in the hea

  • 03:25 Why Do I Get Wrinkly Fingers in the Bath?

    Why Do I Get Wrinkly Fingers in the Bath?

    / 203 views

    Have you ever noticed that your fingers and toes are all wrinkly and funny looking after you spend a lot of time in the water? Well, Jessi wants to know why that happens! Join her to find out the answer! Hi there! We at SciShow want to learn more about yo

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  • 01:42 What If the Whale Swallowed You Alive?

    What If the Whale Swallowed You Alive?

    / 584 views

    If you like this video - put Thumb Up button (please) and ►Subscribe to my channel! - goo.gl/zgx5Ew - - I can make a very cool advertising for you, just send me a mail ► ArnoldAdvert@gmail.com

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  • 04:41 Do You Really Have Two Brains?

    Do You Really Have Two Brains?

    / 458 views

    You’re gonna lobe this video Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Are you a left-brained person or a right-brained person? Spoiler: You’re neither. Each of us uses both sides of our brain for

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  • 02:05 Think You're 'Double-Jointed'? You're Not. Here's What's Actually Going On

    Think You're 'Double-Jointed'? You're Not. Here's What's Actually Going On

    / 87 views

    Having joint hypermobility might be a fun party trick, but do you know what it does to your body? Why Do We Get Goosebumps? - https://youtu.be/JHJhgDOySC0 Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Why Are Some People Double

  • 03:33 Why Do Onions Make Me Cry?

    Why Do Onions Make Me Cry?

    / 322 views

    Squeaks is worried because Jessi is crying, but it’s not because she is sad. She’s cutting onions! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: https://www.patreon.com/scishowkids ---------- Looking for SciShow els

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  • 06:44 How Color Blindness Works

    How Color Blindness Works

    / 106 views

    How colour blind people see and the science behind it. Twitter: https://twitter.com/tomblatherwick Reddit: https://www.reddit.com/r/humaninterests Facebook: https://www.fb.me/HumanInterestsYT Email: tom@humaninterests.co.uk Additional voices by Megan Rope

  • 03:22 What Do You Hear in a Seashell?

    What Do You Hear in a Seashell?

    / 149 views

    Have you ever put a seashell up to your ear and heard a roaring sound the sounds sort of like the ocean? Is it magic? No! It's science! Jessi and Squeaks explain what's up! ---------- Love SciShow Kids and want to help support it? Become a patron on Patre

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  • 01:04 TIL: Why Your Brain is Wrinkly | Today I Learned

    TIL: Why Your Brain is Wrinkly | Today I Learned

    / 101 views

    The human brain looks like a big, pinkish-gray, wrinkly walnut. There are so many folds in it that, if it could be unfolded, it could be a small tablecloth. Pinkish-gray might not match your decor, but it would be about the right size! ➡ Subscribe: http:/

  • 03:03 Repairing the eardrum: The sound of self-healing

    Repairing the eardrum: The sound of self-healing

    / 113 views

    Ruptured eardrums are relatively common. Fortunately, small tears usually heal by themselves. But some large tears need to be repaired by a surgeon. This animation shows how a new tissue engineering technique could make that process much easier and cheape

  • 04:12 The left brain vs. right brain myth - Elizabeth Waters

    The left brain vs. right brain myth - Elizabeth Waters

    / 251 views

    View full lesson: https://ed.ted.com/lessons/the-left-brain-vs-right-brain-myth-elizabeth-waters The human brain is visibly split into a left and right side. This structure has inspired one of the most pervasive ideas about the brain: that the left side c

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  • 03:34 Your Body Is Designed to Attack a New Organ, Now We Know Why

    Your Body Is Designed to Attack a New Organ, Now We Know Why

    / 133 views

    Scientists think they've found the molecular basis for organ transplant rejection. Now that we know its cause, could we prevent its effect? Scientists Want to Transplant a Human Head, Here's Why That's a Bad Idea - https://youtu.be/CMHhF5N1FPY Sign Up For

  • 05:15 What causes kidney stones? - Arash Shadman

    What causes kidney stones? - Arash Shadman

    / 136 views

    View full lesson: http://ed.ted.com/lessons/what-causes-kidney-stones-arash-shadman The biggest kidney stone on record weighed more than a kilogram and was 17 centimeters in diameter. The patient didn’t actually swallow a stone the size of a coconut; kidn

  • 02:07 How Prosthetic Eyes And Ears Are Made

    How Prosthetic Eyes And Ears Are Made

    / 99 views

    This woman makes artificial body parts for people who've lost their eyes, ears, and noses. Credit: Boston Ocular Prosthetics, Inc. Website: http://www.bostonocular.com/ The INSIDER team believes that life is an adventure! Subscribe to our channel and visi

  • 03:33 How Far Can You See? - The Limits of Human Vision

    How Far Can You See? - The Limits of Human Vision

    / 129 views

    How far can the eye see? Is this a silly question? What are the absolute limits of human vision? Subscribe! - https://www.youtube.com/channel/UCQHuucd66Shm8v-WLGwyD4w?sub_confirmation=1 Twitter - https://twitter.com/HyperdriveYT Music: Dark Mystery by Aud

  • 05:28 Revolutionizing Heart Surgery With Virtual Reality

    Revolutionizing Heart Surgery With Virtual Reality

    / 147 views

    Have you ever wondered what it would be like to take a ride through the human body on the Magic School Bus? Well, a new bit of virtual reality technology is taking that concept and applying it to medical training. Doctors can now teleport inside the human

  • 00:57 Scientists discover a sixth sense on the tongue for water

    Scientists discover a sixth sense on the tongue for water

    / 567 views

    New study in mice sheds light on how animals stay hydrated Learn more: http://scim.ag/2qyhpSE

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  • 05:36 Are You Thinking About Breathing While You Read This? (Now You Are)

    Are You Thinking About Breathing While You Read This? (Now You Are)

    / 151 views

    What really drives us to breathe? And how dangerous is it to hyperventilate and hold your breath? The Best Comfort Food in Koreatown NYC || Food/Groups Seoul Food - https://www.youtube.com/watch?v=hVWDeBGlTyA Sign Up For The Seeker Newsletter Here - http:

  • 05:40 Much A-Do About Hair

    Much A-Do About Hair

    / 114 views

    Try CuriosityStream today: http://curiositystream.com/smart Subscribe so you don’t miss any cool science: http://bit.ly/iotbs_sub ↓↓↓More info and sources below ↓↓↓ Check out more of my friend Kyle’s sweet hair on his channel “Because Science”: https://ww

  • 01:09 Scientists are turning spinach leaves into heart tissue

    Scientists are turning spinach leaves into heart tissue

    / 131 views

    Spinach might be good for your heart, but scientists at Worcester Polytechnic Institute are actually trying to turn spinach into heart tissue. Using a process that strips the cells from plants, researchers turned the leafy green into a clear cellulose str

  • 01:49 Here's why we have that little groove below our nose

    Here's why we have that little groove below our nose

    / 88 views

    Have you ever wondered why humans have a little groove below the nose? This video explains what they are and their purpose. Read more: http://www.businessinsider.com/sai FACEBOOK: https://www.facebook.com/techinsider TWITTER: https://twitter.com/techinsid

  • 24:55 5 Things You Should Know About Your Brain

    5 Things You Should Know About Your Brain

    / 153 views

    Settle in for a smörgåsbord of brain facts. Hosted by: Michael Aranda 0:36 Brain Personality Maps: https://www.youtube.com/watch?v=iBv1wKinQXw 5:10 Do I Only Use 10% of My Brain?: https://www.youtube.com/watch?v=YxIS3XxfFS0 8:47 Are People Really Left or

  • 03:27 This Giant Neuron Could Explain Where Consciousness Comes From

    This Giant Neuron Could Explain Where Consciousness Comes From

    / 118 views

    After uncovering three giant neurons, scientists could be one step closer to pinpointing where consciousness lives in the brain. Can You Live With Only Half Of Your Brain? - https://youtu.be/_d9MkxLH3sY Sign Up For The Seeker Newsletter Here - http://bit.

  • 01:55 Muscles made of nylon

    Muscles made of nylon

    / 144 views

    MIT researchers have come up with one of the simplest and lowest-cost systems yet for developing artificial muscles, in which a material reproduces some of the bending motions that natural muscle tissues perform. The key ingredient? Nylon fiber. (Learn mo

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  • 01:58 Eagle-eyed lenses

    Eagle-eyed lenses

    / 126 views

    This image processing system acts like our eyes--collecting the most information from the center of the field of view. Capturing scenes at different resolutions saves processing time and can be used in systems where quick decisions are key--like self-driv

  • 03:45 Why Does Your Stomach Growl When You're Hungry?

    Why Does Your Stomach Growl When You're Hungry?

    / 144 views

    →Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9Ta7hzC0Rr3RDS6q Never run out of things to say at the wate

  • 04:54 What happens during a heart attack? - Krishna Sudhir

    What happens during a heart attack? - Krishna Sudhir

    / 147 views

    View full lesson: http://ed.ted.com/lessons/what-happens-during-a-heart-attack-krishna-sudhir Approximately seven million people around the world die from heart attacks every year. And cardiovascular disease, which causes heart attacks and other problems

  • 15:02 Alzheimer's and the Brain

    Alzheimer's and the Brain

    / 124 views

    HUGE THANKS to The Alzheimer's Association for graciously giving me time with and access to scientists currently researching the disease. You can learn more about them here: https://www.alz.org/ More good links: http://www.alz.org/facts/ Alzheimer’s disea

  • 02:56 This Is How Your Skin Holds In Bodily Fluids

    This Is How Your Skin Holds In Bodily Fluids

    / 130 views

    Ever wondered how skin absorbs liquids but doesn't let them leak out? Scientists have found the answer using highly specialized microscopes. Here's Why Your Skin Doesn't Rip Easily - https://youtu.be/9P3bmrB_KM8 Sign Up For The Seeker Newsletter Here - ht

  • 02:37 Can You Taste Garlic... With Your FEET!? (Weird Food Tricks #2)

    Can You Taste Garlic... With Your FEET!? (Weird Food Tricks #2)

    / 218 views

    Subscribe! http://bit.ly/ACSReactions Chemistry can do some wild tricks with food, letting you taste in a new way. Literally, in some cases. If you stick your foot in a bag filled with garlic cloves and rub them on the bottom of your foot, you will actual

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  • 04:49 The neuroscience of imagination - Andrey Vyshedskiy

    The neuroscience of imagination - Andrey Vyshedskiy

    / 121 views

    View full lesson: http://ed.ted.com/lessons/the-neuroscience-of-imagination-andrey-vyshedskiy Imagine, for a second, a duck teaching a French class. A ping-pong match in orbit around a black hole. A dolphin balancing a pineapple. You probably haven’

  • 03:10 What Really Happens When You Swallow Gum?

    What Really Happens When You Swallow Gum?

    / 186 views

    You've probably heard that, if swallowed, chewing gum stays in your stomach for 7 years. But is that true? What happens if you swallow gum? Is Chewing Gum Better Than Flossing? - https://youtu.be/hOOv2pwqsPw Sign Up For The Seeker Newsletter Here - http:/

  • 02:55 You Can't See This (MIND TRICKS)

    You Can't See This (MIND TRICKS)

    / 487 views

    Your eyes aren't always telling the truth. MORE ILLUSIONS: https://www.youtube.com/watch?v=FhZrU6g9seg&list=PLvFsG9gYFxY_lAm8jnex08LeiGMTiZQOW&index=1 Subscribe: http://bit.ly/asapsci Written by Mitchell Moffit and Rachel Salt GET THE ASAPSCIENCE

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  • 02:39 This Guy Controls His Friends With a Remote!

    This Guy Controls His Friends With a Remote!

    / 127 views

    #Outrageous_Acts | Wednesdays at 9/8c on Science Full Episodes Streaming FREE on Science GO: https://www.sciencechannelgo.com/outrageous-acts-of-science/ This man took a remote control car and created a device to control his friends. More Outrageous Acts!

  • 02:07 Why Don't We Have Elbowcaps?

    Why Don't We Have Elbowcaps?

    / 223 views

    Arms and legs are pretty similar, from the amount of bones they have to the way their joints bend, but your legs have one thing your arms don't: kneecaps. Ever wonder why? Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreo

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  • 04:03 What Does Bone Marrow Actually Do?

    What Does Bone Marrow Actually Do?

    / 165 views

    Bone marrow transplants are known to save lives, but how? What makes bone marrow so special? Bone Marrow Transplant Cures HIV? - https://youtu.be/DGBCfBZl-GQ Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Bone Marrow Transplant

  • 04:37 Use Your Brain!

    Use Your Brain!

    / 325 views

    You've had a lot of fun learning new stuff with us on SciShow Kids, but have you ever wondered how and why you remember all that awesome knowledge? Join Jessi and Squeaks to learn about how your brain helps you learn, and way more! ---------- Like SciShow

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  • 01:41 Creating artificial tissues just got easier, thanks to this tetris-like building technique

    Creating artificial tissues just got easier, thanks to this tetris-like building technique

    / 148 views

    New method allows researchers to build structures from cells with unprecedented precision. Read more: http://bit.ly/2eMuUcv Read the research ($): http://advances.sciencemag.org/content/2/10/e1600911 JOIN AAAS: http://scim.ag/2bxrxnH

  • 03:42 How Much Force Does It Take To Break A Bone?

    How Much Force Does It Take To Break A Bone?

    / 217 views

    It seems like some people break bones all the time, while others consistently end up unscathed. What exactly does it take to break a bone? Check out Seeker VR! Why Humanity Must Explore The Unknown: A Cosmological Journey - https://youtu.be/rVcwlJEfh24 Pe

  • 03:53 Heart Cells Are Bringing Robots To Life

    Heart Cells Are Bringing Robots To Life

    / 157 views

    Scientists just created a tiny robot made of metal and rubber but powered by rat heart muscle cells! How do biological hybrid machines work? Nature Is Smarter Than Us - https://youtu.be/4vq8ci4RTUs Sign Up For The Seeker Newsletter Here - http://bit.ly/1U

  • 05:01 What causes cavities? - Mel Rosenberg

    What causes cavities? - Mel Rosenberg

    / 282 views

    View full lesson: http://ed.ted.com/lessons/what-causes-cavities-mel-rosenberg When a team of archeologists recently came across some 15,000-year-old human remains, they made an interesting discovery: the teeth of those ancient humans were riddled with ho

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  • 01:38 Could Humans Ever Regrow Teeth?

    Could Humans Ever Regrow Teeth?

    / 457 views

    98% of American suffer from tooth decay, but scientists may have found a way to fix that. Is there a way to regrow your teeth? Flossing Is BS! - https://youtu.be/RuqNkIp0Uqs Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Will de

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  • 02:11 The Peculiar World of Dental Manikins

    The Peculiar World of Dental Manikins

    / 107 views

    Ever wonder how dentists get experience before practicing on live humans? For nearly 100 years, Columbia Dentoform has been handcrafting "patient simulators" for dental students. We got a tour of their factory from 41-year veteran Philip Briales. Manufact

  • 03:42 Why Old People Have Big Ears And Noses

    Why Old People Have Big Ears And Noses

    / 124 views

    Our hair and nails continue to grow until we die, but are there any other body parts that get bigger as we age? How Do Muscles Actually Get Bigger? - https://youtu.be/fPO78RxFBPw Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: LI

  • 03:43 Which Parts Of The Brain Do What?

    Which Parts Of The Brain Do What?

    / 137 views

    Thanks to http://www.audible.com/minuteearth for sponsoring this video. Got questions!? Discuss this vid with brain experts on Reddit: http://bit.ly/RedditBrains Thanks also to our supporters on https://www.patreon.com/MinuteEarth : - Maarten Bremer - Jef

  • 02:26 Why Do I Get Dark Circles Under My Eyes?

    Why Do I Get Dark Circles Under My Eyes?

    / 134 views

    Look alive, you! Today we’re diving into the science behind dark circles under your eyes, and all the things that might cause them – tiredness included. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.

  • 03:32 Why Do Humans Have Such Big Brains?

    Why Do Humans Have Such Big Brains?

    / 191 views

    Humans have some of the biggest brains and it's not only for problem solving. Why we have big brains might just surprise you... How Texting Affects Your Brain - http://bit.ly/2cb9uWU Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More

  • 02:01 Listen to the Sounds of Knees Cracking

    Listen to the Sounds of Knees Cracking

    / 143 views

    Eavesdropping on the creaks and groans of an athlete’s knee could help doctors track healing after injury or surgery.

  • 03:54 Building A Brain: The Story Of The Arbutus Middle School Kinetic Club

    Building A Brain: The Story Of The Arbutus Middle School Kinetic Club

    / 132 views

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    / 309 views

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  • 04:53 How The Food You Eat Affects Your Brain - Mia Nacamulli

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  • 03:54 Craft An Insect!

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  • 03:03 Why Do We Get Goose Bumps?

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  • 03:25 How Do Hiccups Work?

    How Do Hiccups Work?

    / 258 views

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  • 04:28 Bone - Nature's Fibreglass

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  • 02:33 Finding Your Blind Spot

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    / 179 views

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  • 04:05 Can You Live With Only Half Of Your Brain?

    Can You Live With Only Half Of Your Brain?

    / 181 views

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  • 04:42 Our Brains Can Store 10x More Than We Thought!

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  • 14:10 The evolution of the eye

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    / 242 views

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  • 02:03 Did You Know The Eiffel Tower Was Inspired By Your Femur?

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  • 02:29 Why Do We Have Blind Spots?

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    / 220 views

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  • 09:20 Lymphatic System: Crash Course A&P #44

    Lymphatic System: Crash Course A&P #44

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  • 02:46 What Does Your Uvula Do?

    What Does Your Uvula Do?

    / 180 views

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  • 04:11 Your Super Skeleton!

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  • 09:51 Urinary System, Part 2: Crash Course A&P #39

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    / 211 views

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  • 03:04 11 Amazing & Mind Blowing Facts About The Human Eye By HooplaKidzLab

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  • 04:18 How Did Human Hearing Evolve?

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  • 10:18 Urinary System, Part 1: Crash Course A&P #38

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  • 03:36 How Do Our Bodies Move?

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    / 178 views

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  • 02:57 Why Do We Have Belly Buttons?

    Why Do We Have Belly Buttons?

    / 194 views

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  • 10:08 Metabolism & Nutrition, Part 2: Crash Course Anatomy & Physiology #37

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  • 02:41 Parts Of The Body | The Dr. Binocs Show | Learn Series For Kids

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  • 04:17 Bones | The Dr. Binocs Show | Learn Series For Kids

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  • 10:24 Digestive System, Part 3: Crash Course A&P #35

    Digestive System, Part 3: Crash Course A&P #35

    / 262 views

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  • 02:08 What Is Skin For?

    What Is Skin For?

    / 202 views

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  • 10:55 Digestive System, Part 2: Crash Course A&P #34

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    / 279 views

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  • 04:18 Why Do Some Organs Come In Pairs?

    Why Do Some Organs Come In Pairs?

    / 226 views

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  • 11:05 Digestive System, Part 1: Crash Course A&P #33

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    Respiratory System, Part 2: Crash Course A&P #32

    / 257 views

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  • 09:22 Respiratory System, Part 1: Crash Course A&P #31

    Respiratory System, Part 1: Crash Course A&P #31

    / 329 views

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  • 03:02 School House Rock - The Nervous System.

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    School House Rock - The Nervous System.

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  • 03:10 Neuroscience: Crammed With Connections

    Neuroscience: Crammed With Connections

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  • 09:04 Blood Vessels, Part 2: Crash Course A&P #28

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    / 195 views

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    / 248 views

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  • 09:30 Blood Vessels, Part 1 - Form And Function: Crash Course A&P #27

    Blood Vessels, Part 1 - Form And Function: Crash Course A&P #27

    / 184 views

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  • 09:34 The Heart, Part 2 - Heart Throbs: Crash Course A&P #26

    The Heart, Part 2 - Heart Throbs: Crash Course A&P #26

    / 309 views

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  • 03:56 Science Bulletins: Skull X-Rays Reconstruct Extinct Carnivores’ Bite

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    / 157 views

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  • 10:08 The Heart, Part 1 - Under Pressure: Crash Course A&P #25

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    / 324 views

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  • 02:49 Why Is Only Half Of My Nose Working?

    Why Is Only Half Of My Nose Working?

    / 195 views

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  • 09:34 Endocrine System, Part 2 - Hormone Cascades: Crash Course A&P #24

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    / 560 views

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  • 04:37 How To Grow A Bone - Nina Tandon

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    / 318 views

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  • 04:46 How To Make A Mummy - Len Bloch

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    / 314 views

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  • 10:25 Endocrine System, Part 1 - Glands & Hormones: Crash Course A&P #23

    Endocrine System, Part 1 - Glands & Hormones: Crash Course A&P #23

    / 291 views

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  • 10:41 Muscles, Part 2 - Organismal Level: Crash Course A&P #22

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    / 272 views

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  • 10:24 Muscles, Part 1 - Muscle Cells: Crash Course A&P #21

    Muscles, Part 1 - Muscle Cells: Crash Course A&P #21

    / 322 views

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  • 09:23 Joints: Crash Course A&P #20

    Joints: Crash Course A&P #20

    / 328 views

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  • 10:38 The Skeletal System: Crash Course A&P #19

    The Skeletal System: Crash Course A&P #19

    / 435 views

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  • 09:39 Vision: Crash Course A&P #18

    Vision: Crash Course A&P #18

    / 310 views

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  • 03:54 What Happens When You Get Heat Stroke? - Douglas J. Casa

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    / 364 views

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  • 05:26 What Happens When You Remove The Hippocampus? - Sam Kean

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    / 241 views

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  • 03:25 What Does The Liver Do? - Emma Bryce

    What Does The Liver Do? - Emma Bryce

    / 294 views

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  • 04:44 The Evolution Of The Human Eye - Joshua Harvey

    The Evolution Of The Human Eye - Joshua Harvey

    / 309 views

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  • 04:07 Could A Blind Eye Regenerate? - David Davila

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    / 375 views

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  • 03:55 How Do Your Kidneys Work? - Emma Bryce

    How Do Your Kidneys Work? - Emma Bryce

    / 272 views

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  • 03:21 What Does The Pancreas Do? - Emma Bryce

    What Does The Pancreas Do? - Emma Bryce

    / 276 views

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    / 298 views

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  • 04:03 The Effects Of Underwater Pressure On The Body - Neosha S Kashef

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    / 247 views

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  • 04:00 Could Your Brain Repair Itself? - Ralitsa Petrova

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    / 250 views

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  • 04:22 Why Do Your Knuckles Pop? - Eleanor Nelsen

    Why Do Your Knuckles Pop? - Eleanor Nelsen

    / 294 views

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  • 10:30 Taste&Smell: Crash Course A&P #16

    Taste&Smell: Crash Course A&P #16

    / 264 views

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  • 04:25 Why Your Brain Is In Your Head

    Why Your Brain Is In Your Head

    / 250 views

    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

  • 04:14 You Are An Upside-Down Lobster

    You Are An Upside-Down Lobster

    / 221 views

    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

  • 10:17 Parasympathetic Nervous System: Crash Course A&P #15

    Parasympathetic Nervous System: Crash Course A&P #15

    / 270 views

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