Human Development

Name: The more you know #onthisday
Uploaded: 2025-10-11T19:01:42.338Z
Duration: PT14.17S
Channel: Nadya
Description: Ever wondered why men have nipples? This educational explains the fascinating reason behind this shared trait, revealing a surprising fact about early human development and the influence of the Y chromosome. Learn about human biology and genetics in this quick explainer.

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