Breasts are an important part of human anatomy for multiple reasons. Beyond helping to sustain life, they also play a role in sexual arousal for women and men alike. In addition, human breasts are quite distinct in nature compared to those of other species, making breasts a defining aspect of human beings. To learn more, check out the video below entitled (appropriately enough) The Science of Boobs, brought to us by our friends over at ASAP Science. Afterward, check out these articles for a closer look at some of the research on breasts mentioned in the video:
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