One, the sternum.
Thorax is enclosed by breast bones, ribs and thoracic vertebrae.
The clavicles and ribs are lateral to the sternum. Both bones articulate with the breastbone.
Same as an adult, 12 (on each side). The top 6 pair join in front at the sternum (breastbone), the lower 6 are connected only in back.
Pain in the chest wall around the breastbone (or sternum) is the most characteristic feature of the condition known as costochondritis.
The breastbone or sternum protect the heart. The ribs also help protect the organs in the chest including the lungs.
The sternum, also known as the breastbone, is a flat bone typically consisting of three parts. These parts are the manubrium, body, and xiphoid process. So, in total, the sternum consists of three bones fused together.
The breastbone, also known as the sternum, is located in the center of the chest. It connects to the rib bones and helps protect the heart and lungs.
The breastbone is anteromedial to the shoulder blade.
Your breastbone is called the sternum.
The sternoclavicular joint is formed by the articulation between the clavicle (collarbone) and the manubrium of the sternum (breastbone), along with the first costal cartilage.
Sternocostal or costosternal means pertaining to the breastbone and ribs.Costosternal
the heart is situated just behind and slightly left of the breastbone, from this bone arises the ribs, the bones that go around the body trunk and defines the thorax. This anatomy is how the skeleton protects the heart.