Up Next
Back to Show
The Amazing Human Body
Danny McCaskill, Cyclist
Danny demonstrates how new motor skills must be learned and developed with practice.
Support Provided By
Unlock with PBS Passport
54:40
See how experience teaches the brain and body to work together and develop new skills.
Unlock with PBS Passport
54:40
Discover the miraculous ways the human body works to stay alive and healthy.
Unlock with PBS Passport
54:40
Learn how humans grow from a single cell to beings of more than 37 trillion cells.