Definition
'Os trapezium' is the Latin term for the trapezium bone, one of the carpal bones located in your wrist at the base of the thumb. It's essential for thumb movement, allowing you to grip and manipulate objects with precision. Think of it as a crucial link in the chain of wrist and hand function. It is like a pivot point for thumb movements. Without it, your ability to grasp and pinch would be severely limited. ðĪ