SciShow: Why Do Our Bones Make Our Blood?

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: Go to http://Brilliant.org/SciShow to try their Physics of the Everyday course. Sign up now and get 20% off an annual Premium subscription. Our bones are multi-functional body builders, but perhaps their most mysterious function is the production of blood. Scientists now think they have a pretty good idea why this is where our blood gets made. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Silas Emrys, Charles Copley, Drew Hart, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, GrowingViolet, Ash, Laura Sanborn, Sam Lutfi, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources:https://doi.org/10.1038/s41586-018-0213-0 https://pubmed.ncbi.nlm.nih.gov/21566758/https://pubmed.ncbi.nlm.nih.gov/29907823/https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1555080/https://stemcells.nih.gov/info/2001report/chapter5.htm Image Sources:https://www.storyblocks.com/video/stock/dancing-skeleton--animation-green-background-loop-h_n-gx1cwkjgtc7lghttps://www.istockphoto.com/photo/northern-cardinal-gm172262353-3715783https://www.istockphoto.com/photo/topical-saltwater-clownfish-gm108270220-9016363https://www.istockphoto.com/photo/red-eyed-tree-frog-smile-gm1049028724-280573845https://www.istockphoto.com/vector/dog-bone-gm481971399-22818540https://www.istockphoto.com/photo/blood-cells-gm1257429592-368507071https://www.istockphoto.com/vector/vector-background-gm1167677658-322110997https://www.istockphoto.com/vector/hematopoietic-stem-cell-gm499405345-42410804https://www.istockphoto.com/vector/vector-set-of-sun-icons-gm1163216334-319333753https://www.istockphoto.com/vector/human-bone-anatomy-gm1218464203-356050584https://www.istockphoto.com/vector/blackboard-chalkboard-green-empty-gm481131675-36861090https://www.storyblocks.com/video/stock/underwater-ocean-waves-ripple-and-flow-with-light-rays-loop-sfjmg3-hxix9gmruuhttps://www.istockphoto.com/vector/people-have-heatstroke-concept-illustration-gm858472098-141632245https://www.nature.com/articles/s41586-018-0213-0#citeashttps://www.istockphoto.com/vector/vector-illustration-of-blue-umbrella-vector-set-on-white-background-gm1131169719-299428618https://www.istockphoto.com/vector/bright-rays-background-gm1157721782-315979058https://www.istockphoto.com/vector/skelettben-gm1062656882-284101041https://www.storyblocks.com/video/stock/inspection-of-blood-in-the-blood-vessels-of-the-circulatory-system-soy0swk5ika4wmtyihttps://www.istockphoto.com/vector/conveyor-belt-with-cardboard-boxes-at-factory-gm1275766018-375786051https://www.istockphoto.com/vector/drop-gm1081786788-290097354https://www.istockphoto.com/vector/safety-goggles-isolated-on-blue-background-with-a-shadow-underneath-gm833076746-135581363https://www.istockphoto.com/vector/creative-vector-illustration-of-factory-line-manufacturing-industrial-plant-scen-gm1136878200-302941711


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