Why Human Breasts Are Unique
Breasts come in all different shapes and sizes, unique to each. Of the more than 5,000 mammalian species that inhabit this planet, Homo sapiens are the only life forms with permanent breasts. Why are human breasts so big and were they an evolutionary mistake?
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#Anatomy #BreastSize #ScienceInsider
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Why Human Breasts Are Unique
Видео Why Human Breasts Are Unique канала Science Insider
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#Anatomy #BreastSize #ScienceInsider
Science Insider tells you all you need to know about science: space, medicine, biotech, physiology, and more.
Subscribe to our channel and visit us at: http://www.businessinsider.com/science
Science Insider on Facebook: https://www.facebook.com/BusinessInsiderScience/
Science Insider on Instagram: https://www.instagram.com/science_insider/
Business Insider on Twitter: https://twitter.com/businessinsider
Tech Insider on Twitter: https://twitter.com/techinsider
Why Human Breasts Are Unique
Видео Why Human Breasts Are Unique канала Science Insider
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