What Squids and Frogs Taught Us About How Brain Cells Talk

The first 1,000 people to use this link will get a 1 month free trial of Skillshare: https://skl.sh/scishowpsych10211 Back in the early days of neuroscience, we didn't study the animals you might expect to learn about how brain cells communicate. Hosted by: Hank Green ---------- Support SciShow Psych by becoming a patron on Patreon: https://www.patreon.com/SciShowPsych SciShow is on TikTok! Check us out at https://www.tiktok.com/@scishow ---------- Become a Patron and have your name featured in the description of every SciShow Psych episode! https://www.patreon.com/SciShowPsych ---------- Looking for SciShow elsewhere on the internet? SciShow Tangents Podcast: http://www.scishowtangents.org Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Instagram: http://instagram.com/thescishow ---------- Sources: https://link.springer.com/article/10.1007%2Fs00424-021-02580-9 https://academic.oup.com/brain/article/130/4/887/278000 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1392413/pdf/jphysiol01442-0106.pdf https://www.frontiersin.org/articles/396729 https://muse.jhu.edu/article/404651/pdf https://link.springer.com/article/10.1007%2Fs00424-021-02580-9 https://www.researchgate.net/figure/Number-of-Pubmed-indexed-publications-on-different-animal-models-The-number-of_fig1_344353917 https://www.sciencedirect.com/science/article/pii/S0076687915005510 https://olaw.nih.gov/resources/tutorial/iacuc.htm https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2845060/ https://www.sciencedirect.com/science/article/pii/S0361923098000264?casa_token=ty86eF22v4wAAAAA:5kc8eCf6wYhPbptEF6tuBwe875hn-HsLRhVfFcdo75fzxvZp6_STv07vay-YljYH5WtRP_qv Images: https://www.storyblocks.com/video/stock/brain-neural-network-and-neurons-synapse-firing---3d-render-bsyeduxowkgpo1rrd https://www.inaturalist.org/observations/62379895 https://www.inaturalist.org/observations/65903598 https://www.istockphoto.com/photo/science-laboratory-gm1314329972-402576311 https://commons.wikimedia.org/wiki/File:Cajal-Restored.jpg https://commons.wikimedia.org/wiki/File:Cajal_Retina.jpg https://commons.wikimedia.org/wiki/File:CajalCerebellum.jpg https://commons.wikimedia.org/wiki/File:GolgiStainedPyramidalCell.jpg https://www.researchgate.net/figure/The-squid-giant-axon-The-giant-axon-is-a-very-large-up-to-1-mm-in-diameter-and-long_fig2_276491039 https://commons.wikimedia.org/wiki/File:Giant_Axon_of_Squid_(14356033761).jpg https://www.istockphoto.com/vector/sodium-potassium-pump-gm601134276-103375657 https://commons.wikimedia.org/wiki/File:Blausen_0011_ActionPotential_Nerve.png https://commons.wikimedia.org/wiki/File:Action_Potential.gif https://www.storyblocks.com/video/stock/electric-lighting-energy-animation-seamless-background-or-over-layer-25-fps-bdc9ozkd_koabq6y9 https://commons.wikimedia.org/wiki/File:Galvani-frogs-legs-electricity.jpg https://www.storyblocks.com/video/stock/heart-tissue-cells-under-the-microscope-hczh_ofnzj4q80mnd https://www.istockphoto.com/photo/3d-illustration-of-cell-membrane-and-lipid-bilayer-gm868860640-145034455 https://www.istockphoto.com/photo/marsh-frog-pelophylax-ridibundus-detailed-closeup-gm1177624351-328831776 https://www.istockphoto.com/photo/3d-glossy-brain-rendering-isolated-on-white-background-gm1203964080-346240156 https://www.istockphoto.com/vector/frog-zoology-anatomy-of-amphibian-gm186359244-28605918


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