Want better video quality? Sign in to access HD streaming!


Want to watch better-quality PBS Video? Sign in to access HD streaming!

When you sign in, you'll become a PBS Insider and we'll share your contact information with your local PBS station. You may receive updates to help you stay connected with what's happening online and in your community. Privacy Policy


The Human Brain

  • Aired: 01/22/2018
  • 00:30
  • Rating: NR
The brain is the most complex organ we humans possess. It functions as our control system for the whole body. What happens when your brain experiences trauma? We explore the brain's vast capabilities, new scientific breakthroughs, and how to best care for this essential organ.
Embed Options
Close ×
The Human Brain
The Human Brain
Cycle of Health uncovers the body's most complex organ: The Brain
Please copy this text to your clipboard.
Problems Playing Video ?
PBS Anywhere - funder area
Related Links:


Watch videos from your favorite PBS KIDS shows with the PBS KIDS Video app for your tablet or phone.

Masterpiece Collection

Own it now! Victoria, Poldark, Downton Abbey on DVD & Blu-ray. Visit ShopPBS.


WCNY Connected helps all of us explore new worlds and ideas. Give Now