The scientific name for the collarbone is clavicle.
The clavicle is a long bone that serves as a connection between the arm and the body. It is located at the upper part of the chest and plays a crucial role in supporting the shoulder and allowing for a wide range of arm movements. Each person has two clavicles, one on each side of the body, and they are typically S-shaped. The name ‘clavicle’ is derived from the Latin word ‘clavicula,’ which means ‘little key’ due to its shape resembling that of a key.