We're taught that chromosomes define biological sex: XX = female, and XY = male. However it's not quite that straightforward. Hank Green hosts as we explain how science proves that biological sex is a spectrum.
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: / scishow
----------
Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever:
Eric Jensen, Matt Curls, Sam Buck, Christopher R Boucher, Avi Yashchin, Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, Piya Shedden, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters
----------
Looking for SciShow elsewhere on the internet?
Facebook: / scishow
Twitter: / scishow
Tumblr: / scishow
Instagram: / thescishow
----------
Sources:
www.ncbi.nlm.nih.gov/pmc/arti...
www.isna.org/faq/what_is_intersex
www.hrw.org/report/2017/07/25...
www.scientificamerican.com/ar...
ghr.nlm.nih.gov/gene/SRY#cond...
www.who.int/genomics/gender/e...
www.wired.com/story/trumps-pl...
www.nature.com/news/sex-redef...
www.intersexequality.com/how-...
www.isna.org/faq/ten_myths/rare
onlinelibrary.wiley.com/doi/p...
my.clevelandclinic.org/health...
www.sciencedirect.com/science...
www.med.umich.edu/yourchild/t...
blogs.scientificamerican.com/...
blogs.discovermagazine.com/cru...
massivesci.com/articles/sex-g...
childrensnational.org/visit/c...
www.nationwidechildrens.org/s...
www.bloodjournal.org/content/1...
www.nytimes.com/2015/09/15/sc...
www.nadf.us/adrenal-diseases/...
www.nhs.uk/conditions/disorde...
aisdsd.org/resources/youth/you...
www.rchsd.org/programs-servic...
www.ncbi.nlm.nih.gov/pmc/arti...
www.seattlechildrens.org/clin...
www.fairview.org/patient-educ...
www.mayoclinic.org/diseases-c...
www.ncbi.nlm.nih.gov/pubmed/2...
www.ncbi.nlm.nih.gov/pubmed/2...
Image Sources:
commons.wikimedia.org/wiki/Fi...
commons.wikimedia.org/wiki/Fi...
commons.wikimedia.org/wiki/Fi...
commons.wikimedia.org/wiki/Fi...
commons.wikimedia.org/wiki/Fi...
Негізгі бет Science Proves There are More than Two Human Sexes
Пікірлер: 45 М.