Search Results: "trachea in respiratory"

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11:40 Popular
Circulatory&Respiratory Systems - CrashCourse Biology #27

2,251 views / 0 likes - added 9 years ago

Hank 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
06:56
Respiratory System: From Inspiration to Expiration Explained in Simple Words

452 views / 0 likes - added 1 year ago

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

1,248 views / 2 likes - added 8 years ago

So we all know that breathing is pretty important, right? Today we're going to talk about how it works, starting with the nameless evolutionary ancestor that we inherited this from, and continuing to the mechanics of both simple diffusion and bulk flow, a
10:23 Popular
Respiratory System, Part 2: Crash Course A&P #32

1,173 views / 1 likes - added 8 years ago

Can a paper bag really help you when you are hyperventilating? It turns out that it can. In part 2 of our look at your respiratory system Hank explains how your blood cells exchange oxygen and CO2 to maintain homeostasis. We'll dive into partial pressure
01:10
XX Files : The Humpback Microbiome : Respiratory Blow [CLIP]

491 views / 0 likes - added 8 years ago

Using drones to sample mist from whale blowholes. Learn more: http://specialprojects.sciencemag.org/xxfiles/
20:33
The Lungs and Pulmonary System

522 views / 0 likes - added 9 years ago

The 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
09:19
The Hidden Physics Behind Your Breath

338 views / 0 likes - added 4 years ago

You 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
04:26
Everything You Didn't Want To Know About Snot

522 views / 1 likes - added 7 years ago

You swallow a ton of snot every single day. Head over to Reactions for more snot science! https://youtu.be/RbcUcYDejks Previous collab with Reactions: http://bit.ly/2jojAsd Subscribe! http://bit.ly/1FkxVLb ‖ Twitter! https://twitter.com/gross_science ‖ Tu
02:07 Popular
Here's what's actually inside a whale's blowhole

1,731 views / 3 likes - added 6 years ago

If 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
05:42
How do ventilators work? - Alex Gendler

386 views / 0 likes - added 4 years ago

Take 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
00:51
Could You Actually Cough Up a Lung? #shorts #education

93 views / 0 likes - added 1 year ago

* 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
05:27
Could a Polio Vaccine Stop the Coronavirus Pandemic?

362 views / 0 likes - added 4 years ago

The COVID-19 pandemic has scientists considering a few less-conventional options while vaccines against SARS-CoV-2 are being developed. One option might be the oral #polio #vaccine. We chatted with one of the researchers proposing the ideaDr. Robert Gallo
03:09
How Physics Saved Two Million Premature Babies

569 views / 0 likes - added 7 years ago

This 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
04:13
World's Smallest Smoke Rings /// Homemade Science with Bruce Yeany

541 views / 1 likes - added 6 years ago

How small can smoke rings get? In this video we'll take a look. Whether large or small, the movement of vortex rings can be a fascinating when made visible. For a better view of the ring structure, I would like to suggest to anyone studying smoke rings, t
07:59
Breakthrough: Connecting the Drops

578 views / 0 likes - added 6 years ago

Bacteria and viruses hitch a ride inside droplets of all kinds—sneezes, raindrops, toilet splatter. By reviewing footage of different types of drops, applied mathematician Lydia Bourouiba records and measures where they disperse in order to better underst
18:39
Extreme Breath-Holding

101 views / 0 likes - added 8 months ago

This is how people can hold their breath for tens of minutes. Check out our sponsor: https://betterhelp.com/veritasium to get matched with a professional therapist who will listen and help.A huge thanks to Brandon Birchak for all his help with this video:
04:17
Why Isnt There a Cure For the Common Cold?

327 views / 0 likes - added 3 years ago

The 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
06:35
Strange Symptoms: Why COVID-19 Affects the Skin, Sense of Smell, and More

224 views / 0 likes - added 2 years ago

When 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
03:05
Why Do Men Have Deeper Voices?

683 views / 1 likes - added 8 years ago

Cristen 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
05:14
Why Vaping Is Bad For You

425 views / 0 likes - added 4 years ago

Health officials have reported six deaths and at least 450 cases of lung injury connected to vaping. Patients with vaping-associated lung injury display a wide array of respiratory symptoms, including coughing and chest pain. Doctors still don't know what
00:58 New
How Old Can You Get? #shorts

17 views / 0 likes - added 14 hours ago

When people 'die of old age', they really die from age-related diseases like heart issues, cancer, or respiratory diseases. Sadly, most of them cant be cured today, but lets assume for a minute that they could be in the near future. As soon as an organ fa
04:28
Why is pneumonia so dangerous? - Eve Gaus and Vanessa Ruiz

318 views / 1 likes - added 3 years ago

Explore 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
16:31
Are Negative Ions Good For You?

634 views / 0 likes - added 5 years ago

Do negative air ions improve mood, anxiety, depression, alertness? Part of this video was sponsored by LastPass, click here to find out more: http://bit.ly/2RZZTZk Special thanks to Prof. Jack Beauchamp and Dr. Nathan Dalleska from Caltech for all their h
04:05
Why The Flu Causes Aches & Pains

547 views / 0 likes - added 7 years ago

Why do we get aches and pains when we're sick? Is it the flu or is it our body's response to the flu? How The Flu Shot Works (And Why You Should Get It) - https://youtu.be/JBEkdRx6b5s Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read Mor
05:38
Coronavirus Vaccine: Where Are We and What's Next?

348 views / 0 likes - added 4 years ago

You 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
05:53
When is a pandemic over?

317 views / 0 likes - added 3 years ago

Explore the three strategies governments and communities can use to contain and end a pandemic, and find out which method is best.--Consider the following scenario: a highly infectious, sometimes deadly respiratory virus infects humans for the first time.
05:16 Popular
What is a coronavirus? - Elizabeth Cox

1,922 views / 16 likes - added 4 years ago

Dig into the science of coronaviruses and find out how they cause diseases such as SARS, MERS, and COVID-19. --For almost a decade, scientists chased the source of a deadly new virus through Chinas tallest mountains and most isolated caverns. They finally
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02:44 Popular
Why Do We Get Eye Boogers?

915 views / 0 likes - added 7 years ago

Do 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
12:44
The tragic story of this famous meteorite

48 views / 0 likes - added 3 months ago

And the boy who fought the museum that took everything from him.Subscribe to our channel! http://goo.gl/0bsAjOIn 1897, American explorer Robert Peary returned from his latest Arctic expedition to Greenland with an enormous iron meteorite, which he had tak
03:09 Popular
Why Can't You Tickle Yourself?

1,185 views / 1 likes - added 8 years ago

It’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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05:45
Epidemiologist-Designed, No-Sew face Mask to Protect Yourself and Others from Coronavirus COVID-19

378 views / 1 likes - added 4 years ago

Everyone should wear a mask in public during this pandemic. Our no-sew mask is easily constructed from materials you already own in 10 minutes, and does not contribute to the shortage of masks needed by frontline workers. This video also explains how publ
03:47
What Ventilators Taught Us About Breathing

628 views / 0 likes - added 3 years ago

Humans 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
19:11
The Insane Evolution of: Flight

120 views / 0 likes - added 1 year ago

Watch the first episode of Becoming Human on Nebula: https://nebula.tv/videos/realscience-bipedalismWatch this episode ad-free on Nebula: https://nebula.tv/videos/realscience-the-insane-evolution-of-flightPatreon: https://www.patreon.com/realscienceInstag
07:08
I found the BEST coronavirus depiction (+ explanation)

275 views / 0 likes - added 3 years ago

To start comparing quotes and simplify insurance-buying check out Policygenius: http://policygenius.com/minuteearth. Thanks to Policygenius for sponsoring this video!Ever found a fantastic coronavirus illustration that led him to learn about viral attachm
03:46 Popular
Why Dog Breeds Look So Different But Cats Don’t

707 views / 2 likes - added 6 years ago

Ever notice how dog breeds look so different from one another? A Maltese weighs about seven pounds, while the English mastiff can weigh up to 240 pounds. It's not just weight, either. Just look at the difference in shape between the dachshund and the Germ
05:16 Popular
How Does Cold Medicine Work?

1,045 views / 0 likes - added 6 years ago

The cold medicine you picked up at the store involves some cool chemistry to treat your symptoms. We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurvey2017 Hosted by: Olivia Gordo
06:33
How We Could Beat Childhood Peanut Allergies | SciShow News

173 views / 0 likes - added 2 years ago

Go to https://thld.co/munkpack_scishow0122 and use code SCISHOW to get 20% off your first purchase! Thanks to Munk Pack for sponsoring todays video!More and more kids are avoiding peanut butter due to life threatening allergies, but we could make it so th
03:10
Why Do Some Animals Get Gigantic?

414 views / 0 likes - added 6 years ago

Get your first KiwiCo box free by going to http://www.kiwico.com/minuteearth Occasionally, internal or external factors change, allowing certain animals to become giant versions of themselves. Thanks also to our supporters on https://www.patreon.com/Minut
05:48
Why Does the Flu Come Back Every Year?

345 views / 0 likes - added 4 years ago

What is Influenza exactly, and why does it always seem to be one step ahead of us? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more SICK | http://bit.ly/SICKplaylist While the flu has become a slang term that refers to almost any ailment wher
04:32
Our Lungs Have A Fatal Flaw

297 views / 1 likes - added 1 year ago

Get 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******
03:25 Popular
How Do Hiccups Work?

839 views / 0 likes - added 8 years ago

Everyone 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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03:30 Popular
Roly Polies Came From the Sea to Conquer the Earth | Deep Look

703 views / 1 likes - added 7 years ago

Pill 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
07:58
Most Crucial Mistakes that Shortens a Pet's Lifespan

388 views / 0 likes - added 3 years ago

In this video, we will discuss the 12 crucial mistakes that could actually be shortening the lifespan of your pet. Overfeeding, Ingredients and Raw MeatRegardless of whether you feed your pet wet or dry food, its important to be selective of ingredients.
04:14
How Does Tear Gas Work?

383 views / 0 likes - added 3 years ago

CS 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
04:52 Popular
The Science Of Hay Fever... Are Parasitic Worms The Cure?

784 views / 0 likes - added 8 years ago

Hay fever has an awful habit of ruining what should be the nicest time of the year. But what is it? And why is it called ‘hay fever’? Kate explores the science of allergies, and hunts through the research for a cure. Subscribe for more from Kate: http://b
03:09 Popular
Why Your Body Is AMAZING!

806 views / 0 likes - added 8 years ago

Our bodies are pretty incredible, here's why! SUBSCRIBE! It's free: http://bit.ly/asapsci Follow us @whalewatchmeplz & @mitchellmoffit SHARE on Twitter: http://bit.ly/1LSruiE SHARE on Facebook: http://on.fb.me/1NSpYh2 Written by Rachel Salt, Gregory Brown
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08:35 Popular
The Coronavirus Explained & What You Should Do

1,395 views / 5 likes - added 4 years ago

Get Merch designed with from https://kgs.link/shop Join the Patreon Bird Army https://kgs.link/patreon More infos and links are just a click away A huge thanks to the experts who helped us on short notice with the video. Especially “Our World in Dat
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11:41
When Giant Scorpions Swarmed the Seas

521 views / 2 likes - added 5 years ago

Try Audible for 30 days visit https://www.audible.com/eons or text eons to 500500! Sea scorpions thrived for 200 million years, coming in a wide variety of shapes and sizes. Over time, they developed a number of adaptations--from crushing claws to flatten

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