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There's a few times where I say "fluorine" or "fluorination" instead of "fluoride" or "fluoridation". that's my bad. Chalk it up to getting this video in out in enough time before school starts. Sources: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5285601/ https://bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-020-09765-4 https://www.prnewswire.com/news-releases/harvard-study-finds-fluoride-lowers-iq---published-in-federal-govt-journal-163531556.html https://www.hsph.harvard.edu/news/features/fluoride-childrens-health-grandjean-choi/ https://www.forbes.com/sites/brucelee/2019/08/20/fluoride-and-iq-what-is-the-link-what-this-study-says/?sh=73d837aa3cc6 Adderkleet samadam https://www.webmd.com https://pubmed.ncbi.nlm.nih.gov/31743803/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5285601/ https://bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-020-09765-4 https://www.prnewswire.com/news-releases/harvard-study-finds-fluoride-lowers-iq---published-in-federal-govt-journal-163531556.html https://www.hsph.harvard.edu/news/features/fluoride-childrens-health-grandjean-choi/ https://www.dentalcare.com/en-us/professional-education/ce-courses/ce410/fluoride-s-mechanism-of-action https://www.c-span.org/video/?17541-1/commencement-address-world-order https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3491930/ https://www.forbes.com/sites/brucelee/2019/08/20/fluoride-and-iq-what-is-the-link-what-this-study-says/?sh=73d837aa3cc6 https://en.wikipedia.org/wiki/Water_fluoridation_in_the_United_States#Federal_drinking_water_regulations Healthcare triage https://en.wikipedia.org/wiki/H._Trendley_Dean https://www.crandalldentistry.com https://en.wikipedia.org/wiki/Dental_fluorosis https://pubmed.ncbi.nlm.nih.gov/13487630/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3491930/ https://ehjournal.biomedcentral.com/articles/10.1186/s12940-019-0551-x (META ANALYSIS) https://www.snydersmile.com/post https://www.youtube.com/watch?v=l8EO9Y1ZO9E https://www.youtube.com/watch?v=dRw8Z32ECKo https://fluorideexposed.org/norman-rockwell-fluoride-toothpaste https://www.atomicheritage.org/article/manhattan-project-spotlight-french-scientists freepnglogos https://www.myfooddata.com/articles/high-fluoride-foods-and-drinks.php pngitem https://www.analyticaltechnology.com/analyticaltechnology/gas-water-monitors/blog.aspx?ID=1417 https://clb.org.hk/content/workers%E2%80%99-interests-sidelined-china-pushes-ahead-coal-mining-consolidation https://www.youtube.com/watch?v=440zPxkCl9o foxnews

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"Start building your ideal daily routine 💪 The first 100 people who click on the link will get 25% OFF 🎁 Fabulous Premium ➡️ https://thefab.co/questionsforscience Thank you to Fabulous for sponsoring this video! Support me on Patreon: https://www.patreon.com/QFS?alert=2 Twitter: https://twitter.com/realQFS Facebook: https://www.facebook.com/questionsfor... Other videos of mine: What happens when you drink rubbing alcohol https://www.youtube.com/watch?v=cgQzm... What happens when you overeat? https://www.youtube.com/watch?v=f-s4G... What happened to the people on the Titanic? https://www.youtube.com/watch?v=D6XoS... Can you survive a headshot? https://www.youtube.com/watch?v=NiJPo... sources: https://www.verywellhealth.com https://www.primehv.com/blog/the-many-causes-of-chest-pain SciShow medicram https://www.youtube.com/watch?v=BhGwb5hxbX4 https://www.youtube.com/watch?v=w8sV3wKowtU scientificamerican.com https://www.ahajournals.org/doi/10.1161/CIRCULATIONAHA.109.929372 https://www.sciencedirect.com https://pubmed.ncbi.nlm.nih.gov/9717020/ https://www.hopkinsmedicine.org https://en.wikipedia.org/wiki/Supraventricular_tachycardia#Notable_cases https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3273956/ https://www.uofmhealth.org/health-library alila medical media pbs.org https://www.youtube.com/watch?v=rU7fkv0UTPg https://www.acc.org/ https://www.youtube.com/channel/UCK2br0CdXqhA8oYmVLK1QUg https://www.flickr.com/photos/lunarcaustic/5229381679 hideout78 reddit https://www.youtube.com/watch?v=8N03q06ji74 Handsonanatomist reddit https://www.youtube.com/watch?v=VQ_I7ikMusc https://www.youtube.com/watch?v=Kn0BZPUcYgk https://www.youtube.com/watch?v=-H5TtjUtQOE fluffykangaryu American_Pig interactive biology https://www.youtube.com/watch?v=doLjxv36o0w https://pubmed.ncbi.nlm.nih.gov/2299083/ wired uk tdunks19 VonGrinder match health wikipedia https://en.wikipedia.org/wiki/Heart_rate

The first 100 people to go to https://www.blinkist.com/questionforscience are going to get unlimited access for 1 week to try it out. You'll also get 25% off if you want the full membership! Thank you to Blinkist for sponsoring this video! Support me on Patreon: https://www.patreon.com/QFS?alert=2 Twitter: https://twitter.com/realQFS Facebook: https://www.facebook.com/questionsfor... Other videos of mine: What happens when you drink rubbing alcohol https://www.youtube.com/watch?v=cgQzm... What happens when you overeat? https://www.youtube.com/watch?v=f-s4G... What happened to the people on the Titanic? https://www.youtube.com/watch?v=D6XoS... Can you survive a headshot? https://www.youtube.com/watch?v=NiJPo... sources: https://examine.com/faq/will-carbs-make-me-fat.html https://examine.com/faq/what-should-i-eat-for-weight-loss.html https://examine.com/faq/are-there-health-benefits-of-a-low-carb-diet.html https://examine.com/faq/how-are-carbohydrates-converted-into-fat-deposits.html https://en.wikipedia.org/wiki/Gluconeogenesis https://en.wikipedia.org/wiki/Glycogen https://examine.com/faq/will-carbs-make-me-fat.html https://www.quora.com/Why-is-glycogen-never-converted-to-fat https://examine.com/faq/what-should-i-eat-for-weight-loss.html https://examine.com/faq/are-there-health-benefits-of-a-low-carb-diet.html https://examine.com/faq/how-are-carbohydrates-converted-into-fat-deposits.html https://www.verywellfit.com/what-is-glycogen-2242008 https://www.acefitness.org/education-and-resources/lifestyle/blog/1050/why-do-i-seem-to-gain-weight-when-i-start-to-train-for-an-endurance-race-like-a-half-marathon/ https://en.wikipedia.org/wiki/Gluconeogenesis https://en.wikipedia.org/wiki/Glycogen https://www.musclesound.com/2016/05/23/what-is-glycogen/ https://medlineplus.gov/ reddit calparadise gran172 mepreabody84 propylbenzene GenXcub Adderkleet JohnTesh Martiemcfry smaiyul https://www.gastrosav.com/blog/treatment-for-constipation-relief/

Go to https://nordvpn.com/qforscience to get 73% off the 2-year plan plus 4 additional months free, only $3.18 per month! Thank you to Nord VPN for sponsoring this video! Support me on Patreon: https://www.patreon.com/QFS?alert=2 Twitter: https://twitter.com/realQFS Facebook: https://www.facebook.com/questionsfor... Other videos of mine: What happens when you drink rubbing alcohol https://www.youtube.com/watch?v=cgQzmB46cjo What happens when you overeat? https://www.youtube.com/watch?v=f-s4Ghq6nwk&t=60s What happened to the people on the Titanic? https://www.youtube.com/watch?v=D6XoSw3oaeQ Can you survive a headshot? https://www.youtube.com/watch?v=NiJPo... sources: https://www.health.harvard.edu/blog/your-brain-on-chocolate-2017081612179 https://www.bustle.com/p/how-chocolate-affects-your-brain-according-to-experts-21741675 grunge.com https://malleys.com/blog/link-between-chocolate-endorphins-in-the-brain/ https://www.scilearn.com/why-your-brain-loves-chocolate/ https://bebrainfit.com/benefits-dark-chocolate/ https://www.brainandlife.org/articles/is-chocolate-good-for-the-brain/ https://brevardhemp.com/blog/2019/12/2/chocolate-amp-cannabis-what-is-anandamide#:~:text=According%20to%20research%20done%20at,cannabinoid%20receptors%20and%20closely%20mimics https://www.sharecare.com/health/substance-abuse-addiction-recovery/what-chocolate-marijuana-have-common https://www.sacredchocolate.com/docs/sacredpdf/brain-cannabinoids-chocolate.pdf https://toakchocolate.com/blogs/news/the-many-psychoactive-compounds-in-chocolate https://en.wikipedia.org/wiki/Chocoholic https://www.therevisionist.org/bio-hacking/herbs/cocoa/ https://en.wikipedia.org/wiki/Theobromine_poisoning https://en.wikipedia.org/wiki/Types_of_chocolate#Classification https://en.wikipedia.org/wiki/Phenethylamine#Pharmacokinetics https://www.hsph.harvard.edu/nutritionsource/food-features/dark-chocolate/#:~:text=Dark%20chocolate%20contains%2050%2D90,in%20some%20form%2C%20and%20sugar. https://health.clevelandclinic.org/vomiting-101-why-you-throw-up-and-the-best-way-to-recover/ acs.org https://www.youtube.com/watch?v=pJbtYs0oZfQ rottentomatoes.com dukehealth.com newsweek.com https://commons.wikimedia.org/wiki/File:Wifi.svg thebrandgym marketingweek choclatecleass-wordpress ispot.tv dribble.com bechance advert gallery youtube pixabay cnn.com (americas test kitchen) https://en.wikipedia.org/wiki/File:Cannabis_leaf.svg https://aviaryrecoverycenter.com/5-overdose-myths-busted/ https://www.heb.com/product-detail/lindt-excellence-extra-dark-chocolate-85-cocoa/525427 topping pinging https://en.wikipedia.org/wiki/Anandamide https://www.autoinfluence.com/little-bit-kia/ https://www.subpng.com/png-kucrsj/ https://en.wikipedia.org/wiki/Phenethylamine#/media/File:Phenethylamine2DCSD.svg https://en.wikipedia.org/wiki/Tetrahydrocannabinol#/media/File:THC.svg https://en.wikipedia.org/wiki/Anandamide https://confectionlink.org/working-with-chocolate/how-is-chocolate-put-together/ max pixel https://en.wikipedia.org/wiki/Theobromine#/media/File:Theobromine.svg transparent png images for free sticking pngkit https://commons.wikimedia.org/wiki/File:Golden_Laurel_Wreath.png freest clipart library wiktionary wikipedia https://commons.wikimedia.org/wiki/File:Papaver_somniferum_%27Opium_poppy%27_(Papaveraceae)_seed_pod.JPG https://www.pinterest.com/pin/859132066392745929/ nicepng foodbusinessnews open food facts salon.com desginbundles https://creativecommons.org/licenses/by/3.0/ Nickelodeon

Start speaking a new language in 3 weeks with Babbel! 🎉 Get up to 65% OFF in your subscription ▶️ Here: https://go.babbel.com/12m65-youtube-questionsforscience-aug-2021/default Support me on Patreon: https://www.patreon.com/QFS?alert=2 Twitter: https://twitter.com/realQFS Facebook: https://www.facebook.com/questionsfor... Other videos of mine: What happens when you overeat? https://www.youtube.com/watch?v=f-s4G... What happened to the people on the Titanic? https://www.youtube.com/watch?v=D6XoS... Can you survive a headshot? https://www.youtube.com/watch?v=NiJPo... Sources: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3029360/ https://pubmed.ncbi.nlm.nih.gov/1943446/ https://pubmed.ncbi.nlm.nih.gov/18628707/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3583091/ https://pubmed.ncbi.nlm.nih.gov/1522830/ https://pubmed.ncbi.nlm.nih.gov/21304584/ https://pubmed.ncbi.nlm.nih.gov/28988068/ https://pubmed.ncbi.nlm.nih.gov/3251594/ https://www.nature.com/articles/d41586-019-01216-4 https://www.theatlantic.com/health/archive/2016/10/when-decapitation-doesnt-mean-death/505325/ https://www.livescience.com/39219-can-severed-head-live.html https://pubmed.ncbi.nlm.nih.gov/7725539/ https://www.uchealth.com/en/media-room/patient-stories/kentucky-woman-walks-after-rare-internal-decapitation https://en.wikipedia.org/wiki/Terri_Schiavo_case u/AnatomyGuy (reddit) https://www.youtube.com/watch?v=X3P3Bla3SqI https://www.youtube.com/watch?v=MNMGI5wP_po https://www.youtube.com/watch?v=0_OIkmarZek https://www.onstageblog.com/editorials/2019/6/12/shock-factors-how-much-is-too-much https://www.thesun.co.uk/news/6044102/beheading-experiments-guillotine-severed-heads-remain-alive/ https://www.youtube.com/watch?v=H5I1DyJ3w1g pixabay https://www.youtube.com/watch?v=zZJE-p3PsTQ https://www.solutionsforliving.ca/2018/03/your-best-brain-use-it-or-lose-it/ music provided by Epidemicsound

Support me on Patreon: https://www.patreon.com/QFS?alert=2 Twitter: https://twitter.com/realQFS Facebook: https://www.facebook.com/questionsforsciencepage Other videos of mine: What happens when you overeat? https://www.youtube.com/watch?v=f-s4Ghq6nwk&t=3s What happened to the people on the Titanic? https://www.youtube.com/watch?v=D6XoSw3oaeQ Can you survive a headshot? https://www.youtube.com/watch?v=NiJPopkynTI sources: https://www.healthline.com/health/fun-facts-about-the-muscular-system#5.-The-smallest-muscles-in-the-body-are-in-your-inner-ear https://en.wikipedia.org/wiki/Flexor_digitorum_profundus_muscle https://www.physio-pedia.com/Sternocleidomastoid#:~:text=flex%20the%20neck-,Function,neck%20and%20extends%20the%20head https://www.youtube.com/watch?v=tXLS0bEd6LI https://www.physio-pedia.com/Sartorius#:~:text=The%20sartorius%20muscle%20is%20a,this%20muscle%20often%20exceeds%2050cm https://www.ncbi.nlm.nih.gov/books/NBK532889/#:~:text=The%20function%20of%20the%20sartorius,as%20well%20as%20externally%20rotate. https://www.loc.gov https://www.ncbi.nlm.nih.gov/ https://www.youtube.com/watch?v=wc2K1Olt4Q8 https://www.youtube.com/watch?v=yInlAJuAs6k https://www.youtube.com/watch?v=4O3B3lnPlFs https://www.youtube.com/watch?v=Vxv81Lz_8do https://www.youtube.com/watch?v=IxWo7yG-W-E&t=10s epidemic sound

Support me on Patreon: https://www.patreon.com/QFS?alert=2 Twitter: https://twitter.com/realQFS​​ Facebook: https://www.facebook.com/questionsfor​ Thank you to my my Patrons! Kurzgesagt fan Constantino Tsarouhas Dan Walton Kathy G Arjun L Lucifer Morningstar Idaliz Guadalupe James Gerring YareYareDaze Kevin Wyman John Nguyen Adam Golden Check out my history channel: https://www.youtube.com/channel/UCJHO... Check out my science experiment channel: https://www.youtube.com/channel/UCGdW... Check out my other videos! How Paracetamol Overdose Works: https://www.youtube.com/watch?v=rrb5d... What Happens When You Overeat? https://www.youtube.com/watch?v=f-s4G... Science of the Gallows: https://www.youtube.com/watch?v=44x4i... Dog stomach vs. Human stomach: https://www.youtube.com/watch?v=YXL01... Music provided by epidemic sound

Check out the $1.39/month deal for AtlasVPN here: http://atlasv.pn/QuestionsforScience Patron thank you got spliced out at the end by YT due to copyright. So the Patron names are in the description for this video: Thank you to my my Patrons! Kurzgesagt fan Constantino Tsarouhas Dan Walton Kathy G Arjun L Lucifer Morningstar Idaliz Guadalupe James Gerring YareYareDaze Kevin Wyman John Nguyen Adam Golden Support me on Patreon: https://www.patreon.com/QFS?alert=2 Twitter: https://twitter.com/realQFS​​ Facebook: https://www.facebook.com/questionsfor​ Check out my history channel: https://www.youtube.com/channel/UCJHO... Check out my science experiment channel: https://www.youtube.com/channel/UCGdW... Check out my other videos! How Paracetamol Overdose Works: https://www.youtube.com/watch?v=rrb5d... What Happens When You Overeat? https://www.youtube.com/watch?v=f-s4G... Science of the Gallows: https://www.youtube.com/watch?v=44x4i... Dog stomach vs. Human stomach: https://www.youtube.com/watch?v=YXL01... Music was provided by epidemic sound sources: https://en.wikipedia.org/wiki/Naegleria_fowleri https://www.wkyc.com/article/news/verify/verify-can-using-tap-water-in-a-neti-pot-lead-to-a-deadly-infection/95-622037454 https://abcnews.go.com/Health/Wellness/fatal-infections-linked-neti-pots/story?id=15170230 https://en.wikipedia.org/wiki/Naegleriasis spine-health.com https://www.cdc.gov/parasites/naegleria/general.html#:~:text=You%20can%20only%20be%20infected,places%2C%20like%20lakes%20and%20rivers.

Alkaline water has been a craze for a while now. It's more of a buzz word than a cure...see why. Support me on Patreon: https://www.patreon.com/QFS?alert=2 Twitter: https://twitter.com/realQFS​​ Facebook: https://www.facebook.com/questionsfor​ Check out my history channel: https://www.youtube.com/channel/UCJHO... Check out my science experiment channel: https://www.youtube.com/channel/UCGdW... Check out my other videos! How Paracetamol Overdose Works: https://www.youtube.com/watch?v=rrb5d... What Happens When You Overeat? https://www.youtube.com/watch?v=f-s4G... Science of the Gallows: https://www.youtube.com/watch?v=44x4i... Dog stomach vs. Human stomach: https://www.youtube.com/watch?v=YXL01... Music was provided by epidemic sound