SciShow is supported by Brilliant.org. Go to Brilliant.org/SciShow to get 20% off of an annual Premium subscription. We generally think of pregnancy as a continuous process, but scientists have recently discovered mechanisms that allow for certain mammals to put the development of a fetus on pause. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, Katie Marie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Jeffrey McKishen, Scott Satovsky Jr, Sam Buck, Ron Kakar, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, Charles George, Christoph Schwanke, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: www.facebook.com/scishow Twitter: www.twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.ncbi.nlm.nih.gov/pmc/articles/PMC3777570/ www.ncbi.nlm.nih.gov/pubmed/25023682 dev.biologists.org/content/144/18/3199 www.eurekalert.org/pub_releases/2020-02/uowh-hsm021020.php www.ncbi.nlm.nih.gov/pmc/articles/PMC3848826/ www.ncbi.nlm.nih.gov/pmc/articles/PMC6164496/ www.mayoclinic.org/tests-procedures/in-vitro-fertilization/multimedia/blastocyst/img-20008646 www.ucsfhealth.org/education/conception-how-it-works#4 www.cancer.gov/publications/dictionaries/cancer-terms/def/signaling-pathway journals.plos.org/plosone/article?id=10.1371/journal.pone.0033027https://www.pnas.org/content/114/45/11818 www.cell.com/developmental-cell/fulltext/S1534-5807(19)31067-6?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS1534580719310676%3Fshowall%3Dtrue Image Sources: www.istockphoto.com/photo/a-house-mouse-foraging-on-birdseed-gm1183387238-332711280 www.istockphoto.com/photo/male-southern-elephant-seal-with-pup-gm1190842842-337724493 www.istockphoto.com/photo/wolverine-walking-in-snow-gm157421572-8712176 www.istockphoto.com/photo/tammar-wallaby-gm184154519-16968637 commons.wikimedia.org/wiki/File:Protein_FRAP1_PDB_1aue.png CCBYSA: Emw www.istockphoto.com/photo/glouton-wolverine-gm969363836-264208371 www.istockphoto.com/photo/a-wild-brown-house-mouse-mus-musculus-perched-on-a-pile-of-pine-cones-gm1095074164-293935237 www.istockphoto.com/photo/cape-ground-squirrel-xerus-inauris-standing-against-white-background-gm626214764-110487089 www.istockphoto.com/vector/human-organ-uterus-flat-icon-vector-illustration-gm1158911743-316736306 www.istockphoto.com/vector/stages-of-fetal-development-gm985678164-267411128 www.istockphoto.com/vector/obstetrics-clinic-flat-line-icons-set-abortion-protest-baby-ultrasound-embryo-fetus-gm1162118829-318646901 www.istockphoto.com/photo/antarctica-elephant-seal-on-south-georgia-gm160598333-22972088

Be the first to comment