Search Results: "cilia in lungs"
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20:33
The Lungs and Pulmonary System
523 views / 0 likes - addedThe pulmonary system including the lungs, larynx, trachea, bronchi, bronchioles, alveoli and thoracic diaphragm More free lessons at: http://www.khanacademy.org/video?v=SPGRkexI_cs
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03:22 Popular
How Do The Lungs Work? - Emma Bryce
947 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/what-do-the-lungs-do-emma-bryce When you breathe, you transport oxygen to the body's cells to keep them working, while also clearing your system...
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02:18
What Smoking Does To Your Lungs.
670 views / 3 likes - addedCigarette test - Do you smoke? Little experiment which shows what are you doing with your lungs during smoking. It can be good motivation to give up smoking cigarettes. Subscribe Today! ► http://goo.gl/nBz627 Follow me on Twitter ► http://twitter.com/mari
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00:52 Popular
Watch: Pig Lungs Filter Human Blood In A Lab
1,069 views / 0 likes - addedHuman blood filters through pig lungs in the lab of Lars Burdorf at the University of Maryland School of Medicine. Thousands of people die every year for lack of transplantable human organs. Scientists are experimenting with a technique called CRISPR to r
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05:11
How The Coronavirus Attacks Your Lungs | Deep Look
328 views / 0 likes - addedThe new coronavirus packs a devastating punch. It penetrates deep into your lungs, causing our immune cells to go haywire and damage tiny air sacs the alveoli where oxygen normally flows into our blood.More COVID-19 Reporting and resources from KQED Scien
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04:32
Our Lungs Have A Fatal Flaw
301 views / 1 likes - addedGet started mitigating your carbon footprint with Wren at https://www.wren.co/start/minuteearthOur respiratory systems do a great job of protecting us, but they are no match for the smallest pollution particles created by the modern world.LEARN MORE******
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05:22
How Your Lungs Work
556 views / 0 likes - addedYou breathe in. You breathe out. But what's happening inside? Watch this movie for kids and find out!
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12:45 Popular
StoryBots | Songs to Learn About The Human Body | Bones, Brain, Heart, Lungs & Stomach
1,051 views / 0 likes - addedThe StoryBots are curious little creatures who live beneath our screens, offering a world of learning and fun for kids, parents and teachers. Explore the StoryBots universe of educational books, videos, games and more → https://www.storybots.com Watch the
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06:05
Here's how a mussel's "beard" helps it hang tight and let loose
37 views / 0 likes - addedThe Byssus End of the Mussel. In order to withstand the crashing waves, mussels have strong filaments called byssal threads to help them stick to rocky surfaces with surprising strength. When needed, the bivalves can also release these threads with seemin
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06:56
Respiratory System: From Inspiration to Expiration Explained in Simple Words
454 views / 0 likes - addedThe respiratory system is composed of the nose or nasal cavity, the pharynx, the larynx, the trachea, the bronchi, and the lungs. The respiratory system's functions are gaseous exchange, inhaling oxygen and exhaling out carbon dioxide, and balancing the p
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04:18 Popular
Why Do Some Organs Come In Pairs?
783 views / 0 likes - addedWe all have two of certain organs, like kidneys and lungs, but why not multiple hearts, livers or brains? Read More: Bilaterial Symmetry http://www.nhm.ac.uk/nature-online/evolution/what-is-the-evidence/morphology/bilateralism/ “Humans have body plans tha
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11:35 Popular
Eukaryopolis - The City of Animal Cells: Crash Course Biology #4
1,101 views / 0 likes - addedHank tells us about the city of Eukaryopolis - the animal cell that is responsible for all the cool things that happen in our bodies. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Se
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09:19
The Hidden Physics Behind Your Breath
339 views / 0 likes - addedYou breath all the time, whether you think about it or not. But how does that even work? And what is breathing for? Patricks got all the answers to your oxygen-deprived questions in this episode. And yeah, theres physics involved. Subscribe to Seeker! htt
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07:09
Could There Be Another Polio Epidemic in the U.S.?
442 views / 0 likes - addedPaul Alexander is one of the last few remaining polio survivors that depend on iron lungs—half-century-old machines that force inhabitants to breathe. Read the full feature about the Last of the Iron Lungs here http://gizmo.do/5YzAxdk Subscribe to G
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03:06
Lung In A Box: Testing Air Quality Anywhere
638 views / 0 likes - addedTraditional laboratory studies fail to accurately mimic the effects of air pollution on human lungs. Enter Harvey Jeffries. Produced by Adam Cole Senior Producers: Vikki Valentine and Ben de la Cruz
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01:57
Coronavirus Animation: High Impact Demonstrates How COVID-19 Impacts the Body
463 views / 0 likes - addedhttps://highimpact.com/ Coronavirus, which causes COVID-19, originated in the city of Wuhan, China, and has since spread across the globe at an alarming rate. We produced this 3D coronavirus animation to show how COVID-19 is believed to be transmitted whi
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06:40
Three More Pushes
118 views / 0 likes - addedFeaturing Randy Harlan. Filmed and Edited By Mike Minard. Song: Head On/Pill Album: Float Along - Fill Your Lungs Artist: King Gizzard And The Lizard Wizard
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03:27 Popular
Shameless - Camila Cabello | Cover by Sapphire
896 views / 5 likes - addedShameless - Camila Cabello | Cover by SapphireI love this song. Really hope you guys enjoy my cover of 'Shameless' by Camila Cabello. This is an acoustic version cuz I really wanted to change it up a lil:)Make sure to give this video a big thumbs up if yo
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06:35
Strange Symptoms: Why COVID-19 Affects the Skin, Sense of Smell, and More
225 views / 0 likes - addedWhen COVID-19 first started popping up, the symptoms were described as a fever, a dry cough and sometimes shortness of breath. But now we know this disease affects so many different systems in the body - circulatory, endocrine, and even neurological. This
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04:28
Why is pneumonia so dangerous? - Eve Gaus and Vanessa Ruiz
320 views / 1 likes - addedExplore how pneumonia attacks the tiny air sacs in your lungs and how your immune system works to fight off the infection.--Every time you breathe, air travels down the trachea, through a series of channels, and then reaches little clusters of air sacs in
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04:12 Popular
How Brass Instruments Work - Al Cannon
893 views / 1 likes - addedView full lesson: http://ed.ted.com/lessons/how-brass-instruments-work-al-cannon What gives the trumpet its clarion ring and the tuba its gut shaking oompah-pah? And what makes the trombone so jazzy? Al Cannon shows how these answers lie not in the brass
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04:09
The Dangerous Truth Behind Lunar Dust
331 views / 0 likes - addedDuring the first lunar missions, NASA discovered the dangerous nature of the moons dust. So as we get ready to head back, are we ready to deal with lunar dust? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsP
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01:37
Artificial Womb Successfully Grew Baby Sheep And Humans Could Be Next
637 views / 0 likes - addedInside what look like over sized zip-lock bags strewn with tubes of blood and fluid, eight fetal lambs continued to develop -- much like they would have inside their mothers. Over four weeks, their lungs and brains grew, they sprouted wool, opened their e
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01:17
Why You Shouldn't Eat Before Surgery, According To An Anesthesiologist
531 views / 0 likes - addedDoctors tell you to not eat before surgery because it reduces the risk of aspiration during and after the procedure. If a patient with a full stomach vomits after a surgery, food particles from the stomach are likely to make their way into the patient's l
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03:01
Why Do We Get Hiccups?
689 views / 0 likes - addedHiccups can be really annoying and hard to get rid of, but do you know why they happen? Find out the answer and learn more about how your lungs work at the same time on today's SciShow Kids! ---------- Love SciShow Kids and want to help support it? Become
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03:35
Why Do You Stop Noticing Smells After A While?
543 views / 0 likes - addedOur brains lie to us. Not maliciously – they think they’re helping. Which is why smells seem to disappear: It’s olfactory adaptation. How it happens is complicated, but Lauren breaks it down. Learn more at HowStuffWorks.com: http://health.howstuffworks.co
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06:08
How Have We Almost Eradicated Polio?
379 views / 0 likes - addedWe might be close to eliminating a second disease: polio. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SICKplaylistOnly one human disease in history has been fully stamped out; smallpox, with the World Health Organiza
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05:42
How do ventilators work? - Alex Gendler
388 views / 0 likes - addedTake a journey into the respiratory system to see how ventilators bypass constricted airways and help damaged lungs send oxygen to the body. --In the 16th century, physician Andreas Vesalius described how a suffocating animal could be kept alive by insert
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03:16
Why Can It Be Hard to Breathe After a Fall? | Biology for Kids
469 views / 0 likes - addedHave you ever fallen down and had trouble catching your breath? That's called "getting winded" and Jessi and Squeaks are here to explain what to do when it happens. ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: http
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03:32 Popular
Your Body Is Amazing Pt. 2
1,323 views / 0 likes - addedThis is why your body is INCREDIBLE! SUBSCRIBE! It's free: http://bit.ly/asapsci Follow us @whalewatchmeplz & @mitchellmoffit Written by Amanda Edward, Rachel Salt, Gregory Brown and Mitchell Moffit GET THE ASAPSCIENCE BOOK: http://asapscience.com/book/ F
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03:47
What Ventilators Taught Us About Breathing
629 views / 0 likes - addedHumans experiences with ventilators have taught us that sighing isnt just a way to express yourself: its a vital part of our everyday breathing.Hosted by: Michael ArandaSciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://ww
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00:51
Could You Actually Cough Up a Lung? #shorts #education
95 views / 0 likes - added* cough * Watch the video * cough *Watch more: Dear Blocko #32 https://www.youtube.com/watch?v=vfVZevgmV14&t=0sMeet the Life Noggin Team!Director/Voice - Pat Graziosi: http://twitter.com/PatGraziosi Executive Producer - Keith Comito: https://twitter.com/K
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12:17 Popular
Old&Odd: Archaea, Bacteria&Protists - CrashCourse Biology #35
842 views / 1 likes - addedHank veers away from human anatomy to teach us about the (mostly) single-celled organisms that make up two of the three taxonomic domains of life, and one of the four kingdoms: Archaea, Bacteria, and Protists. They are by far the most abundant organisms o
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03:02
Playing the World’s Largest Flutes
540 views / 0 likes - addedPaige Long is a world-renowned flutist. She’s also one of a small number of people who can play the three largest flutes in the flute family: the double subcontrabass, the subcontrabass and the contrabass. With tubing that stretches up to 22 feet in lengt
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12:50
We’ve Got More Gas
414 views / 0 likes - addedToday we're taking Helium and Sulfur Hexafluoride (SF6) and trying out a few different experiments. What happens to your voice when you mix the two? Can you transfer them with your lungs? Let's find out! Subscribe & “Ring the Bell”: https://goo.gl/618xWm
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02:42 Popular
What Do Electrolytes Actually Do?
1,100 views / 0 likes - addedThis week Reactions takes a look at the chemistry behind electrolytes and sports drink science. Sports drink commercials love talking about them, but what are electrolytes, why do we need them, and what happens if we don’t have enough? Electrolytes are sa
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02:07 Popular
Here's what's actually inside a whale's blowhole
1,733 views / 3 likes - addedIf you ever watch a whale breathe, you'll see plumes of mist shoot out of a hole in its head. Contrary to popular belief, that's not seawater. It's actually a cocktail mix of hot air and bacteria. As a whale breaches the surface, it opens its blowhole. It
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24:13
5 Of The Most Dangerous Jobs In The World | Big Business | Business Insider
322 views / 0 likes - addedAt the center of many billion-dollar industries are workers that risk their lives making, mining, and moving our products. From scaling palm trees for acai to mining sulfur in an active volcano, these workers make little profit for their risky work. We di
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05:41
What makes Delhi's air so deadly
330 views / 0 likes - addedThe policy behind the pollution.Become a Video Lab member!http://bit.ly/video-labEvery November, Northern India experiences some of the most dangerous air pollution levels in the world. Typical pollution sources like car exhaust, construction dust, and in
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04:42
What If There Were No Limits to Organ Transplantation?
412 views / 0 likes - addedHow much of you are you willing to part with? Your heart and lungs? Skin and bones? Cornea? Genitalia? Why not just give away your entire body? Yes, a neurosurgeon by the name of Sergio Canavero says he’s close to achieving the world’s first successful bo
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04:46
How Your Body Knows Left From Right
651 views / 0 likes - addedVote PBS Digital Studios for 'Best Science&Education Network' in the 2015 Webbys -- http://vid.io/xqjk ---- Why are our bodies so symmetrical, but our guts aren't?↓ More info and sources below ↓ Subscribe to It's Okay To Be Smart: http://bit.ly/iotbs_sub
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04:32
The Amazon Rainforest Doesn't Produce 20% of Our Oxygen, Here's Why
601 views / 1 likes - addedContrary to popular belief, the Amazon forest doesnt provide Earth with 20% of its oxygen supply. So how exactly do the fires currently destroying Earth's largest remaining rainforest affect us? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch mor
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03:55
Banana Slugs: Secret of the Slime | Deep Look
585 views / 0 likes - addedBeneath the towering redwoods lives one of the most peculiar creatures in California: the banana slug. They're coated with a liquid crystal ooze that solves many problems slugs face in the forest -- and maybe some of our own. SUBSCRIBE: http://goo.gl/8NwX
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08:25
Why Do Arteries Get Clogged? Its Not What You Think
290 views / 0 likes - addedHeart disease is the number one killer in the world. To understand why this disease is so deadly, Patrick has some answers for you. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Human! http://bit.ly/HUMANplaylist Visit our shop at http://s
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11:18
The Most Radioactive Places on Earth
499 views / 0 likes - addedWho on Earth is exposed to the most ionizing radiation? Check out Audible: http://bit.ly/AudibleVe I'm filming a documentary for TV about how Uranium and radioactivity have shaped the modern world. It will be broadcast in mid-2015, details to come. The fi
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03:05
Why Do Men Have Deeper Voices?
685 views / 1 likes - addedCristen explains why male humans' voices generally get lower than female humans' during puberty. Learn more at HowStuffWorks.com: http://health.howstuffworks.com/sexual-health/male-reproductive-system/male-puberty2.htm Share on Facebook: https://goo.gl/Hg
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05:13
What the coronavirus looks like up close
370 views / 0 likes - addedSeeing the virus up close helps us understand it.Support Vox by joining the Video Lab at http://vox.com/join or making a one-time contribution: http://vox.com/contributeThe images of SARS-CoV-2, the novel coronavirus that first appeared in humans in late
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03:29 Popular
Why Do Allergies Make You Sneeze?
1,189 views / 0 likes - addedDo you suffer from allergies? Follow the dendritic cell and the entire Scientific American Allergy Orchestra to discover how allergens from pollen to pet dander can change the body’s tune. Transcript: Sneezy? Itchy? Perhaps your seasonal allergies have yo
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05:14
Here's Why Pneumonia Is Still So Deadly
692 views / 0 likes - addedThe immune system has a whole arsenal of ways to fight off an infection. But with pneumonia, the immune systems response can be lethal. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SeekerSICKplaylistWhen it comes to s
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04:43 Popular
The Axolotl Salamander Doesnt Wanna Grow Up | Deep Look
1,057 views / 2 likes - addedNative to the lakes of Mexico City, the axolotl stays in the water its whole life, swimming with a tail fin and breathing through frilly external gills. Its nearly extinct in the wild, but survives in research labs the world over, studied for its amazing
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04:29
How Did Roboticists Get This Ancient Fossil To Walk?
367 views / 0 likes - addedAdvanced computer tomography scans are changing the way paleontologists are studying ancient life and “OroBOT” may be just the beginning. How Did Science Get Neanderthals So Wrong? - https://youtu.be/VAaTaZqleeY Read More: Reverse Engineering the Locomoti
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04:50
What Does Frostbite Do To Your Body?
602 views / 2 likes - addedIf you've ever been stuck in freezing temperatures then you probably know a bit about frostbite. But how exactly does frostbite work? Tune into the premiere of Sherpa, Saturday April 23rd at 9/8 central on Discovery! Sherpa, part of Elevation Weekend on D
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05:23 Popular
Whats in the air you breathe? - Amy Hrdina and Jesse Kroll
1,691 views / 4 likes - addedTogether, nitrogen, oxygen and argon make up 99.93% of our air. So whats the other .07%? Find out what makes up the air you breathe.--Take a deep breath. In a single intake of air, your lungs swell with roughly 25 sextillion molecules, ranging from days-o
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05:31
Here's Why Cheetahs Are So Much Faster Than Other Animals
405 views / 5 likes - addedCheetahs are the fastest land animals on Earth. So what's the secret to their incredible speed? Subscribe to Seeker! http://bit.ly/subscribeseeker Visit our shop at http://shop.seeker.comA cheetah has a short muzzle, small canines, and other features to h
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05:25
Why Your Dog Can Remember Smells and You Can't
215 views / 0 likes - addedDogs have some seriously impressive sniffers. But why are dog noses so powerful and how is it that they can remember precise smells over long periods of time? Subscribe to Seeker! http://bit.ly/subscribeseeker Visit our shop at http://shop.seeker.comIt al
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03:12
Should You Actually Drink Your Own Pee To Survive?
700 views / 0 likes - addedMany survivalists have cited urine as a great way to avoid being dehydrated in extreme situations but that isn't completely true. Despite being composed of almost 95% water, pee still has waste and trace amounts of bacteria that could make a bad situation
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06:26
Smog Almost Killed New York City, Here’s How
631 views / 1 likes - addedPollution levels around the world today seem astronomical, but in New York City, they used to be deadly. How did this happen and when did it change? When Did Environmentalism Become So Political? https://youtu.be/r0tX54XUcHs?list=UUzWQYUVCpZqtN93H8RR44Qw
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04:47
What Does Altitude Sickness Do to the Human Brain?
491 views / 0 likes - addedAs if climbing a mountain wasnt hard enough already, forcing the body to acclimate to high altitudes too quickly can not only stop someone from reaching the summit, it can have dire consequences. But altitude sickness doesnt just affect adrenaline-driven
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02:06
♪ 8 Reasons Why It’s TERRIBLE To Live In Space | EVERY SINGLE THING
490 views / 0 likes - addedLiving in space might not be quite a cool as it seems! What do you think would be the WORST thing about living in space?? LYRICS: It was one small step to reach moon. And a giant leap may be coming soon. So if life in space feels like your style, I’m gonn
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03:09 Popular
Why Can't You Tickle Yourself?
1,187 views / 1 likes - addedIt’s almost impossible to trick your brain so you can tickle yourself. Unless you're schizophrenic… Learn more at HowStuffWorks.com: http://science.howstuffworks.com/life/inside-the-mind/human-brain/question511.htm Share on Facebook: https://goo.gl/d4QPR7
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03:03
Why Do Doctors Use Stethoscopes?
485 views / 0 likes - addedSince the invention of the stethoscope in 1816 by French Physician René Laennec, the role of the stethoscope has evolved dramatically. Doctors now use a myriad of technologies such as CT scans and ultrasounds to diagnose heart and lung conditions.
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03:32 Popular
What Would Space Do To The Human Body?
983 views / 1 likes - addedSpace without a suit? You’ll probably die from the lack of pressure in a vacuum. But other extreme hazards won’t help either. Learn more at HowStuffWorks.com: http://science.howstuffworks.com/question540.htm Share on Facebook: https://goo.gl/CeaQIU Share
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04:44
NASAs Next Lunar Rover Could Transform How We Study the Moon
309 views / 1 likes - addedNASAs Artemis program has teamed up with Japan's Aerospace Exploration Agency to create the next generation lunar vehicle one that is being described as an 'RV for the moon.' Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://b
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06:08 Popular
What Does the Moon Smell Like?
749 views / 0 likes - addedAfter walking on the Moon astronauts hopped back into their lunar lander, bringing Moon dust with them. They were surprised, and perplexed, to find that it smelled like spent gunpowder. This week on Reactions, learn why Moon dust might smell like the afte
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03:09
How Physics Saved Two Million Premature Babies
571 views / 0 likes - addedThis video is in collaboration with Bill and Melinda Gates. You can check out the Gates Annual Letter here: http://b-gat.es/2lhhtmJ. Doctors beat back a disease that was killing tens of thousands of babies a year with a machine based on a simple principle
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07:03
How Does Food Get to Our Stomachs and More Answers to Your Questions! | SciShow Kids
186 views / 0 likes - addedThis week, Mister Brown joins Squeaks to answer a bunch more of your questions about the Earth and about our bodies!----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowkidsIf you have a quest
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03:25 Popular
How Do Hiccups Work?
841 views / 0 likes - addedEveryone gets hiccups, but no one is entirely sure why. Learn what’s going on when you hiccup, plus a couple theories about why hiccups happen. Learn more at HowStuffWorks.com: http://health.howstuffworks.com/disea... Share on Facebook: https://goo.gl/8Mt
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04:47
California Floater Mussels Take Fish For an Epic Joyride | Deep Look
305 views / 0 likes - addedThe California floater mussel does a surprising amount of travel - for a bivalve. First it gets ejected from its parent's shell into the wide watery wilderness. Then it leads a nomad's life clamped on the fins or gills of a fish. Once it's all grown up, t
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10:31
Primitive Technology: Blower and charcoal
554 views / 0 likes - addedI made a blower and some charcoal at the new area in order to create higher temperatures in for advancing my material technology. I took Fan palm leaves and fashioned them into an impellor (about 25 cm in diameter) held in a split stick as a rotor. I then
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03:14
The Secrets of Extreme Breath Holding
455 views / 0 likes - addedTry Dashlane Premium free for 30 days here: https://www.dashlane.com/MinuteEarth. And use the coupon code MinuteEarth to get 10% off a yearly membership.Humans can hold our breath longer than we think by taking advantage of our bodys innate survival insti
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07:25
14 Critical Signs Your Dog Is Begging For Help
389 views / 0 likes - addedIn this video, we will discuss 14 important signs that your dog desperately needs your help, and you Since dogs cant tell us when something is wrong, its up to us to recognize the signs that they may give us. Here are 14 signs that your dog is crying out
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03:30 Popular
Roly Polies Came From the Sea to Conquer the Earth | Deep Look
705 views / 1 likes - addedPill bugs. Doodle bugs. Potato bugs. Wood Shrimp. Whatever you call them, there’s something less creepy about these critters than other insects. Maybe it’s because they’re not insects at all. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK is a ult
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04:14
How Does Tear Gas Work?
385 views / 0 likes - addedCS gas is one of the most common tear gases used in the United States today, but did you know its not actually a gas? We break down why it causes so much pain and the best ways to recover if youre hit with it. A reminder: were not doctors! Please contact
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