Going through life absent an entire forearm muscle feels like something you’d probably have noticed by now, but as Jonathan Bennion of the Institute of Human Anatomy explains in a recent YouTube video ...

There's a sign of human evolution hidden right inside your body, and one little test could help you see it. Jonathan Bennion, M.P.A, the co-founder and director of the Institute of Human Anatomy in ...

Try this: hold out your arm, palm up, and touch your thumb to your pinky while slightly bending your wrist. See a tendon pop up in the middle of your forearm? That's the palmaris longus — at least it ...

Run a finger down the center of the forearm, curl the fingers, and flex the wrist. For many people, a thin cord jumps into view, tight as a guitar string under the skin. It feels deliberate, almost ...