collarbone
The collarbone is a bone located on the upper chest that connects the shoulder to the base of the neck. This is most prominently seen in humans and humanoids.
They can be easily spotted as two horizontal but slightly tilted lines between the shoulders and above the chest, as long as the tops of big pectoral muscles of a muscular character are not confused as collarbones.
Here you can see the collarbones:
Here you cannot see the collarbones, due to the size of the pecs:
See also:
The following tags are aliased to this tag: clavicle, collar_bone, collarbones (learn more).