Search Results: "mucous membrane"
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00:26
Cell Organelles 4 Plasma Membrane
549 views / 0 likes - addedVisualisation of plasma membrane by Etsuko Uno and Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
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01:17
Unconventional Reverse Membrane Filter Allows Larger Objects And Keeps Smaller Ones Out
342 views / 0 likes - addedA self-healing membrane that acts as a reverse filter, blocking small particles and letting large ones through, is the "straight out of science fiction" work of a team of Penn State mechanical engineers. Credit: Birgitt Boschitsch, Penn State College of E
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02:40
This ‘two-faced’ membrane can create electricity—from nothing but salty water
349 views / 0 likes - addedNew membrane acts as one-way path for charged particles Read more - https://scim.ag/2Sn4gKy Read the paper - https://scim.ag/2O6o01r CREDITS --------------------------- editor/animator/narrator Chris Burns supervising producer Sarah Crespi script Sarah Cr
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02:25
This improbable membrane can trap flies in a jar—and odor in a toilet
509 views / 0 likes - addedReverse filter lets bigger things through, hold back smaller things. Read the paper (free): http://advances.sciencemag.org/content/4/8/eaat3276 CREDITS ---------------- editor/animator/narrator Chris Burns supervising producer Sarah Crespi script Chris Bu
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14:21 Popular
Mitochondria
712 views / 0 likes - addedThe structure and role of mitochondria (plural for mitochondrion). Discusses the outer membrane, inner membrane, cristae, porins, etc.
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06:20 Popular
Endomembrane System
960 views / 0 likes - addedAn overview of how the cellular membrane, nuclear membranes, endoplasmic reticulum, Golgi apparatus and other membrane-bound structures collectively form the endomembrane system in eukaryotic cells.
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15:02 Popular
Your Immune System: Natural Born Killer - Crash Course Biology #32
908 views / 0 likes - addedHank tells us about the team of deadly ninja assassins that is tasked with protecting our bodies from all the bad guys that want to kill us - also known as our immune system. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCour
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06:35 Popular
Facilitated Diffusion
869 views / 0 likes - addedUnderstanding how channel proteins and carrier proteins can facilitate diffusion across a cell membrane (passive transport).
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08:04 Popular
Osmosis
999 views / 0 likes - addedOsmosis of water (or any solvent) from area of lower solute concentration to areas of higher solute concentration. through a semipermeable membrane.
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05:10
Why Do Humans Get So Many Sinus Infections?
267 views / 0 likes - addedSinus infections are incredibly common, and it could be linked to our evolution on this planet. In the season 2 premiere of Human, Patrick explains why humans are so prone to these painful infections. Subscribe to Seeker! http://bit.ly/subscribeseeker Wat
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13:53
Sodium Potassium Pump
433 views / 0 likes - addedHow a sodium potassium pump can maintain a voltage gradient across a cell or neuron's membrane More free lessons at: http://www.khanacademy.org/video?v=C_H-ONQFjpQ
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07:18
Sodium Potassium Pump
553 views / 0 likes - addedHow the sodium potassium pump pumps sodium ions out while pumping potassium ions in (and the role this plays in establishing resting membrane potentials based on an electrochemical gradient).
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09:13 Popular
Immune System, Part 1: Crash Course A&P #45
1,244 views / 2 likes - addedOur final episodes of Anatomy & Physiology explore the way your body keeps all that complex, intricate stuff alive and healthy -- your immune system. The immune system’s responses begin with physical barriers like skin and mucous membranes, and when they’
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11:35 Popular
Eukaryopolis - The City of Animal Cells: Crash Course Biology #4
1,093 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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01:23
Gravi-Goo - Sick Science! #159
661 views / 0 likes - addedBUY GRAVI_GOO HERE: http://www.stevespanglerscience.com/gravi-goo-jar.htmlFind out how it works here: http://www.stevespanglerscience.com/lab/experiments/gravi-gooEveryone knows that water can't flow uphill. Not so fast... When a small amount of Polyox (p
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02:04 Popular
A New Dinosaur: Flying Without Feathers
846 views / 0 likes - addedBirds evolved from dinosaurs – but it wasn’t a smooth transition. Plenty of creatures tried different ways to get into the air – like this newly discovered dinosaur species, Yi qi, unearthed in China. This pigeon-sized creature had elongated fingers that
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11:45 Popular
In Da Club - Membranes&Transport: Crash Course Biology #5
730 views / 0 likes - addedHank describes how cells regulate their contents and communicate with one another via mechanisms within the cell membrane. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like Cras
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How trees inspired a new way to dispose of human waste
150 views / 0 likes - addedchange:WATER Labs (cWL) has developed a new way to dispose of human waste - by evaporating out the water! This technology emerged from work done for NASA on wastewater recycling on the International Space Station, and is now being deployed in off-grid rur
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01:06
The mysterious nanotube network connecting cells
425 views / 0 likes - addedStrange protrusions have been observed growing between cells. Often referred to as ‘tunnelling nanotubes’ or ‘membrane nanotubes’, their biological significance is not yet clear. Are these a previously unknown method of cell communication? Or an insignifi
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05:21 Popular
Cell membranes are way more complicated than you think - Nazzy Pakpour
1,386 views / 1 likes - addedCheck out TED-Ed's Tumblr: http://teded.tumblr.com/ View full lesson: https://ed.ted.com/lessons/cell-membranes-are-way-more-complicated-than-you-think-nazzy-pakpour Cell membranes are structures of contradictions. These oily films are hundreds of times t
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03:35 Popular
All About Sneezes!
800 views / 0 likes - addedIt’s cleaning day at the fort, and all that dust is making us sneeze! But have you ever wondered why we sneeze in the first place? Discover how your body uses mucous and sneezes to keep out the bad stuff and help you stay healthy! ---------- Like SciShow?
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02:37
Why Does Wine Make Your Mouth Feel Dry?
520 views / 0 likes - addedCheck out our new website! https://www.minuteearth.com/ Thanks to Squarespace for sponsoring this video. http://www.squarespace.com/minuteearth Thanks also to our supporters on https://www.patreon.com/MinuteEarth __________________________________________
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09:42
Building a Desalination Plant from Scratch: Crash Course Engineering #44
314 views / 0 likes - addedAn essential part of engineering is engineering design. Today well see how design synthesis helps you put together the components of a process and decide what techniques are needed to solve your problem. Well explain the need test things on a smaller scal
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04:26
We Could Back Up The Entire Internet On A Gram Of DNA
652 views / 0 likes - addedNature's code for life is stored in DNA, but what if we could code anything we wanted into DNA? Scientists are figuring out how. Pluto Could Be Made A Planet Again, Along With 102 Other Celestial Bodies - https://youtu.be/76hv6KOB-AI Sign Up For The Seeke
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04:52 Popular
How Exactly Do Your Ears Affect Your Sense of Balance?
914 views / 0 likes - addedHow exactly are your ears connected to your sense of balance? In the final episode of season 2, Patrick breaks down what the connection is and the outsized role hidden anatomy plays in this important sense. Subscribe to Seeker! http://bit.ly/subscribeseek
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04:04 Popular
The giant larvacean Bathochordaeus
795 views / 0 likes - addedBathochordaeus is considered a giant among larvaceans. The giant larvacean’s claim to fame is the huge mucous house it builds. The house is made up of two filters and basically functions as an elaborate feeding apparatus. They eat tiny particles of
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05:40 New
How To Draw A Sugar Glider
5 views / 0 likes - addedJoin Olivia and me as we learn how to draw sugar gliders! Grab your markers and paper, and let's bring this cute little marsupial to life.Materials:Markers Marker paper Fun Fact:Sugar gliders are known for their ability to glide through the air, thanks to
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10:28 Popular
Plant Cells: Crash Course Biology #6
1,486 views / 1 likes - addedHank describes why plants are so freaking amazing - discussing their evolution, and how their cells are both similar to&different from animal cells. Crash Course Biology now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-S
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08:40
It took 10 YEARS (But it was worth it) - Amazing Science Gadgets/Toys 4
53 views / 0 likes - addedHello Everyone Sit back and relax. Enjoy 9 minutes of oddly satisfying scientific curiosities featuring various mind-blowing stuff!If you guys liked this video please follow us on Instagram : https://www.instagram.com/physicsfun/And subscribe to our chann
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13:43
Making Liquid Nitrogen From Scratch!
492 views / 0 likes - addedI used a nitrogen membrane and Stirling cryocooler to liquefy nitrogen out of the air. For this video I partnered with Starbucks to celebrate their Nitro Cold Brew. Order one here: https://starbucks.app.link/derekmullerMaking liquid nitrogen is hard - in
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02:44 Popular
Why Do We Get Eye Boogers?
907 views / 0 likes - addedDo eye boogers play a crucial role in maintaining the overall health of our eyes, or are they just a gross inconvenience? Is Eating Boogers Bad For You? - https://youtu.be/DUogCoSmPJo Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read Mor
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09:15 Popular
What is Chemical Evolution?
962 views / 0 likes - addedHave you ever wondered how life first got started on Earth? So do scientists! Though the question has not yet been fully answered, a careful study of Chemical Evolution is beginning to shed light on this mystery. In this film you will learn what Chemical
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07:57
How Two Microbes Changed History
597 views / 0 likes - addedWhat if I told you that, more than two billion years ago, some tiny living thing started to live inside another living thing … and never left? And now, the descendants of both of those things are in you? Produced in collaboration with PBS Digital Studios:
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06:28
The Science of Dogs
399 views / 0 likes - addedIn this video, we'll discuss 12 unbelievable scientific facts about dogsDogs are complex and amazing creatures. You probably know quite a bit about these fascinating animals, but theres always more to learn and, as we continue to love our devoted doggies,
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03:09
How Is Music Stored On Vinyl Records?
642 views / 0 likes - addedHave you ever wondered how sounds are recorded onto disks and records? The Formula Behind Every Perfect Song ►►► http://dne.ws/1E8yY0q Read More: Martinville's Recordings http://www.firstsounds.org/sounds/scott.php The Written Sound http://www.economist.c
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10:40 Popular
Hearing & Balance: Crash Course A&P #17
1,229 views / 0 likes - addedCrash Course A&P continues the journey through sensory systems with a look at how your sense of hearing works. We follow sounds as they work there way into the ear where they are registered and transformed into action potentials. This mechanism not only h
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08:10
Your Textbooks Are Wrong, This Is What Cells Actually Look Like
301 views / 0 likes - addedWith new advances in microscopy, biologists are able to see the secret life of cells unfolding like never before.Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Focal Point | https://bit.ly/2s0cf7w You probably remember being taught about th
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11:40 Popular
Circulatory&Respiratory Systems - CrashCourse Biology #27
2,213 views / 0 likes - addedHank takes us on a trip around the body - we follow the circulatory and respiratory systems as they deliver oxygen and remove carbon dioxide from cells, and help make it possible for our bodies to function. Crash Course Biology is now available on DVD! ht
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12:17 Popular
Old&Odd: Archaea, Bacteria&Protists - CrashCourse Biology #35
831 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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01:21
World's First Images of Newborn White Shark?
62 views / 0 likes - addedIn light of the recent press regarding this shark, I'm releasing some select footage of this encounter that occurred off on July 9th, 2023. I have over 18 minutes of footage of this little creature. You can read the corresponding research paper in the sci
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05:13
What the coronavirus looks like up close
363 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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04:17
Why Isnt There a Cure For the Common Cold?
324 views / 0 likes - addedThe common cold is the most common human disease in the world. So, why haven't we found a cure yet?! Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SICKplaylist Visit our shop at http://shop.seeker.com Called human rhin
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04:47
How Does Low-Dose Aspirin Work?
625 views / 0 likes - addedYou ever see those commercials suggesting people take a tiny dose of aspirin every day? It’s an amount so small it doesn’t really work for pain relief, yet taking low-dose aspirin is fairly common, among those at risk for heart attacks or stroke. Here’s w
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03:41 Popular
How To Make A Hurricane On A Bubble
1,168 views / 4 likes - addedHow do scientists mimic the physics of a hurricane on the surface of a bubble? What other types of crazy research are bubbles used for? Learn how to create colorful vortices on a bubble in your kitchen! instagram.com/thephysicsgirl facebook.com/thephysics
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12:18
Can Underwater Turbines Work? Tidal Power Explained
214 views / 0 likes - addedCan Underwater Turbines Work? Tidal Power Explained. Try Audible for free for 30 days. Visit https://audible.com/undecided or text undecided to 500 500. With tidal power we don't have to rely on building massive dams and waterways that disrupt the environ
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04:35
This Bee Gets Punched by Flowers For Your Ice Cream | Deep Look
618 views / 0 likes - addedAlfalfa leafcutting bees are way better at pollinating alfalfa flowers than honeybees. They dont mind getting thwacked in the face by the spring-loaded blooms. And that's good, because hungry cows depend on their hard work to make milk.Join our community
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04:35
MICRO-WORLD on a Human Scale (3D Animation)
200 views / 0 likes - addedHow would viruses, molecules or other microorganisms be if the atoms were a few centimeters in diameter?This video shows the different sizes of the micro world on a more familiar scale so that we have an idea of the enormous differences that there is.MY W
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10:07
15 Minecraft Farms You Didn't Know Existed
631 views / 1 likes - added15 Minecraft Farms You (Possibly) Didn't Know! Building farms in Minecraft is a staple of survival mode gameplay; however, some farms are so crazy in both their execution and results that next to no one ever builds them. That said, let's give these less p
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04:06
The Best Pokmon (According to Science)
319 views / 1 likes - addedUse the promo code "minuteearth" at https://curiositystream.com/minuteearth for 26% off an annual subscription to CuriosityStream, plus access to Nebula!Theres lots of debate as to which original starter Pokmon is the best fighter among squirtle, bulbasau
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05:19 Popular
Paralyzed Man Walks Again -- Mind Blow #98
893 views / 0 likes - addedMind Blow features the latest news in science, technology and amazing! **** SOURCES AND LINKS *** Brazilian Wasp Venom Kills Cancer Cells (0:00) http://phys.org/news/2015-09-brazilian-wasp-venom-cancer-cells.html Hedgehog Comet-Exploring Robot (0:06) http
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06:45
Whats Actually in the Pfizer and Moderna Coronavirus Vaccines?
227 views / 0 likes - addedCurious what's inside the Pfizer/BioNTech and Moderna vaccines? Let's go down the ingredient list one by one and find out why theyre all in there. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit
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02:54 Popular
Would You Drink Water Made From Sewage?
1,109 views / 1 likes - addedThanks to http://www.audible.com/minuteearth for sponsoring this video. Thanks also to our supporters on https://www.patreon.com/MinuteEarth : - Today I Found Out - Maarten Bremer - Jeff Straathof - Mark Roth - Tony Fadell - Muhammad Shifaz - 靛蓝字幕组 - Albe
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08:39
Two Vortex Rings Colliding in SLOW MOTION - Smarter Every Day 195
583 views / 0 likes - addedThis took 4 years to recreate. 12 Hour edit here: https://youtu.be/Cm9l8-qngjM Please subscribe if this video earned it: http://bit.ly/Subscribe2SED Get a free audio book! http://www.audible.com/Smarter ⇊ Click below for more links! ⇊ High Resolution imag
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05:38
Coronavirus Vaccine: Where Are We and What's Next?
346 views / 0 likes - addedYou might have heard that vaccine trials are currently underway in Seattle. What exactly is being tested? How much longer will these tests take? And when can we expect a vaccine against the novel coronavirus? We chat with Dr. Benjamin Neuman, one of the w
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08:56 Popular
17 Jaw-Dropping Facts You Didn't Know About the Human Body
1,247 views / 2 likes - addedWhat do you know about your body? These 17Facts About the Human Body Will Send Chills Down Your Spine. These amazing facts may still behard toswallow, but you will absolutely beall ears tohear about them. Did you love science at school? Let's face it, onl
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02:50
The Fastest-Growing Plant In The World
548 views / 1 likes - addedGet your first audiobook and two Audible Originals for free when you try Audible for 30 days visit https://www.audible.com/minuteearth or text minuteearth to 500-500!Bamboo is the worlds fastest growing plant thanks to the cell elongation process it share
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04:14
Peregrine Falcons are Feathered Fighter Jets, Basically | Deep Look
535 views / 1 likes - addedPeregrine falcons catch other birds mid-flight by diving at more than 200 mph. To do it, they need some high-precision gear: special eyesight, talons and aerodynamics that can't be beat.SUBSCRIBE to Deep Look! http://goo.gl/8NwXqtPlease support us on Patr
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08:30
The US Military Gave Out Shark Repellent For Years. . . So Why Did They Stop?
449 views / 0 likes - addedDownload the PBS Video App: https://www.pbs.org/pbs-video-app/People have been developing different forms of shark repellent for decades--the military even issued a chemical shark repellent called Shark Chaser to pilots, sailors, and astronauts(!) from th
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