SciShow's video: How Did We Figure Out What a Heart Attack Was

Head to https://linode.com/scishow to get a $100 60-day credit on a new Linode account. Linode offers simple, affordable, and accessible Linux cloud solutions and services. Heart attacks are the number 1 cause of death worldwide in the 21st century, but we weren't sure what caused them until 1980. Hosted by: Hank Green SciShow is on TikTok! Check us out at https://www.tiktok.com/@scishow ---------- 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: Sam Lutfi, Bryan Cloer, Kevin Bealer, Christoph Schwanke, Tomás Lagos González, Jason A Saslow, Tom Mosner, Jacob, Ash, Eric Jensen, Jeffrey Mckishen, Alex Hackman, Christopher R Boucher, Piya Shedden, Jeremy Mysliwiec, Chris Peters, Dr. Melvin Sanicas, charles george, Adam Brainard, Harrison Mills, Silas Emrys, Alisa Sherbow ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: https://scishow-tangents.simplecast.com/ Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow ---------- Sources: https://www.sciencedirect.com/science/article/abs/pii/S0002934322000407 http://www.epi.umn.edu/cvdepi/essay/history-of-heart-attack-diagnosis-and-understanding/ https://health.clevelandclinic.org/women-dont-ignore-3-subtle-heart-attack-symptoms/ https://www.heart.org/en/health-topics/heart-attack/warning-signs-of-a-heart-attack/heart-attack-symptoms-in-women https://www.mayoclinic.org/tests-procedures/ekg/about/pac-20384983 https://www.mayoclinic.org/diseases-conditions/heart-attack/symptoms-causes/syc-20373106 https://pubmed.ncbi.nlm.nih.gov/12766530/ #:~:text=The%20first%20electrocardiogram%20(ECG)%20from,Mary's%20Hospital%2C%20London. https://www.britannica.com/biography/Hippocrates https://www.britannica.com/topic/autopsy https://www.mayoclinic.org/diseases-conditions/heart-attack/diagnosis-treatment/drc-20373112 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6124376/ https://ajph.aphapublications.org/doi/pdf/10.2105/AJPH.28.10.1165 https://pubmed.ncbi.nlm.nih.gov/7412821/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5501035/ https://www.nejm.org/doi/10.1056/NEJMra1112570?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%20%200www.ncbi.nlm.nih.gov https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3143862/ https://medicine.yale.edu/news-article/what-kind-of-heart-attack/ Images: https://commons.wikimedia.org/wiki/File:Tuts_Tomb_Opened.JPG https://www.gettyimages.com/detail/photo/human-heart-royalty-free-image/450534929?adppopup=true https://www.gettyimages.com/detail/photo/chest-x-ray-image-of-women-royalty-free-image/518845556?adppopup=true https://commons.wikimedia.org/wiki/File:Nicolaus_Tulp_demonstrating_anatomy_to_seven_syndics_of_the_Wellcome_V0006684-2.jpg https://commons.wikimedia.org/wiki/File:Edward_Jenner._Oil_painting._Wellcome_V0017944.jpg https://www.gettyimages.com/detail/video/atherosclerosis-coronary-artery-disease-stock-footage/1094720150?adppopup=true https://www.gettyimages.com/detail/photo/heart-with-arteries-and-veins-royalty-free-image/109721217?adppopup=true https://www.gettyimages.com/detail/video/patients-condition-monitored-in-intensive-care-unit-stock-footage/613928326?adppopup=true https://www.gettyimages.com/detail/illustration/set-lines-heartbeat-normal-arrhythmia-and-royalty-free-illustration/1310250309?adppopup=true https://www.gettyimages.com/detail/video/echocardiography-coronary-angiography-stock-footage/930515010?adppopup=true https://www.gettyimages.com/detail/photo/coronary-artery-stenosis-on-angiography-royalty-free-image/472954104?adppopup=true https://www.gettyimages.com/detail/photo/3d-illustration-of-a-constricted-and-narrowed-royalty-free-image/1078217402?adppopup=true https://www.gettyimages.com/detail/photo/flowing-bloodcells-royalty-free-image/538666628?adppopup=true https://www.gettyimages.com/detail/video/blood-cells-pulsing-down-artery-hd-stock-footage/883866318?adppopup=true https://www.gettyimages.com/detail/photo/clogged-arteries-cholesterol-plaque-in-artery-royalty-free-image/1255871988?adppopup=true https://commons.wikimedia.org/wiki/File:Heart_attack_animation.ogv https://www.gettyimages.com/detail/illustration/female-doctor-treats-her-patient-with-pain-royalty-free-illustration/1318809223?adppopup=true https://www.gettyimages.com/detail/illustration/red-halftone-christmas-background-for-web-royalty-free-illustration/1356535359