In “Replaceable You,” Mary Roach describes mind-boggling efforts to replace human body parts—and why it’s proven to be so ...

Explore the fascinating connection from "Foot to Armpit" in our latest video. Dive deep into understanding how these seemingly distant body parts are intricately linked. We unravel surprising insights ...

Medically reviewed by Mallory Christopherson, DC Key Takeaways The shoulder joint is made up of four joints that work ...