The Surprising Life of Bones

Schematic of bone producing and reducing cells osteoblasts and osteoclasts.
The cells that make and degrade bone.

Standing, walking, running. When was the last time you gave your skeleton a second thought? How about when that car barely missed you in the parking lot? Or a deer ran in front of you? Maybe you just missed a car door opening on your bike ride today?

Your bones were involved in your response to that sudden shock/surprise, but not the way you think.

You may have jumped, swerved or hit the brake pedal (congratulations on the excellent reflexes) and yes, bones were involved in all of those actions. But a new article in Cell Metabolism reveals that bone is the essential component in initiation of that response.

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