Crazy fact about human arms

Embark on a journey into the extraordinary world of human arms with our latest short video! Discover mind-bending facts about the over 30 muscles that make the arm a powerhouse of movement. Uncover the unique twisting ability of the radius and ulna, and explore the elbow's ingenious locking mechanism. Dive into the complexity of the shoulder's three joints and marvel at the strength of the humerus. Join us as we unravel the secrets of the human arms in this fascinating exploration!