How do your hormones work?
2,450,828 views |
Emma Bryce |
TED-Ed
• June 2018
Over our lifetimes, our bodies undergo a series of extraordinary metamorphoses: we grow, experience puberty, and many of us reproduce. Behind the scenes, the endocrine system works constantly to orchestrate these changes. Emma Bryce explains how this system regulates everything from your sleep to the rhythm of your beating heart, exerting its influence over each and every one of your cells. [TED-Ed Animation by Daniel Gray]