However, the chest area is made up of several bones that contribute to the pectoral region:
* Sternum: This is the flat bone in the center of your chest.
* Ribs: There are 12 pairs of ribs that attach to the sternum and the spine, forming the rib cage.
* Clavicle (Collarbone): This bone connects the sternum to the scapula (shoulder blade).
* Scapula (Shoulder Blade): This bone is located on the back and is connected to the humerus (upper arm bone).
The pectoral girdle is the term used to refer to the bones that make up the shoulder and upper chest area. This includes the clavicle, scapula, and their associated muscles.
So, when someone mentions the "pectoral bone", they are likely referring to the chest area, but you may need to ask for clarification to know what specific bone they're talking about.