Search Results: "Hemoglobin"
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14:34
Hemoglobin
508 views / 0 likes - addedHemoglobin and its role in the circulatory system More free lessons at: http://www.khanacademy.org/video?v=LWtXthfG9_M
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16:30 Popular
Red blood cells
741 views / 0 likes - addedOxygen uptake by hemoglobin in red blood cells More free lessons at: http://www.khanacademy.org/video?v=fLKOBQ6cZHA
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06:09
A1C Levels
634 views / 0 likes - addedWhy measuring Hemoglobin A1c levels is an indicator of blood sugar levels (and diabetes) More free lessons at: http://www.khanacademy.org/video?v=MOH33-jFOwo
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10:23 Popular
Respiratory System, Part 2: Crash Course A&P #32
1,166 views / 1 likes - addedCan 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
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00:47
Why is blood red? | SciShow Kids
96 views / 0 likes - addedHosted by: Jessi Knudsen Castaeda (she/her/they/them)Kaitie Janecke Soltesz: WriterKyle Nackers: Fact CheckerJD Voyek: Script EditorMadison Lynn: VideographerSam Schultz: Script SupervisorStefan Chin: EditorJosef "Tuna" Metesh: Sound DesignerAimee Roberts
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10:01 Popular
Blood, Part 2 - There Will Be Blood: Crash Course A&P #30
952 views / 0 likes - addedIt's time to start talking about some of the terrible things you can do to your own body, like blood doping. We'll start by explaining the structure and function of your erythrocytes, and of hemoglobin, which they use to carry oxygen. We'll follow the for
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07:56 Popular
Blood Is So Much More Than You Think, Here's What's Inside
763 views / 0 likes - addedBlood is the ultimate travel companion in your body, and everyone's got some. But what is blood even made of? Subscribe to Seeker! http://bit.ly/subscribeseeker Visit our shop at http://shop.seeker.com Not only does blood carry out many important function
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02:17 Popular
Why Does Red Meat Turn Brown When Cooked?
1,741 views / 0 likes - added→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
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02:51 Popular
Why Is Poop Brown And Pee Yellow?
1,056 views / 0 likes - addedTo start using Tab for a Cause, go to: http://tabforacause.org/r/minuteearth2 The pigments in our food all get destroyed on their way through our digestive system...so where do the colors of our poop and pee come from? Thanks also to our supporters on htt
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04:42
How this disease changes the shape of your cells - Amber M. Yates
409 views / 0 likes - addedDig into the science of how a single genetic mutation alters the structure of hemoglobin and leads to sickle-cell disease. -- What shape are your cells? Squishy cylinders? Jagged zig-zags? You might not spend a lot of time thinking about the bodies of the
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04:13
Vampires: The Science Behind the Myth
573 views / 1 likes - addedYou’ve heard of vampires (pale, undead, sometimes sparkly), but did you know some of these myths have basis in scientific fact? We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurv
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08:09
Soft Tissue Found Inside a Dinosaur Bone!
459 views / 0 likes - addedIn 2003, an exceptionally well preserved T. rex leg bone was unearthed in the Cretaceous rocks of Montana. Upon close examination, Dr. Mary Schweitzer found the bone to contain soft tissue inside - tiny blood vessels and proteins! Some claim that this is
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04:02
Where The Weird Things Are
58 views / 0 likes - addedWe made this video in partnership with the Bik Lab at University of Georgia and the National Science Foundation.Life in Antarctica's ocean has followed a completely different evolutionary path from other ocean life because of how cold and isolated the oce
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04:52
Once a Spawn a Time: Horseshoe Crabs Mob the Beach | Deep Look
170 views / 0 likes - addedHorseshoe crabs may look scary, but when it's springtime in Delaware Bay, millions of these arthropods show they're lovers, not fighters. They lay masses of blue-green eggs up on the shore. At just the right time, they pop and release the larvae within th
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