Sternum (Sternum, Pl. Sterna, Breastbone)

The sternum is a flat bone that forms the front of the chest and is one of the most important bones in the human body. The sternum consists of several parts that are connected to each other.

The body of the sternum is the longest and widest part of the sternum. It connects to the manubrium and the xiphoid process. The handle is tilted slightly back, which creates an angle between the body of the sternum and the handle.

The sternal angle is the angle formed between the body of the sternum and the manubrium. It can vary with body position and can be used to determine the position of the chest in space.

In addition, the sternum is an important part of the skeleton and is involved in the movement of the body. It provides support and protection to internal organs such as the heart and lungs.

Overall, the sternum plays an important role in the functioning of the human body and requires careful care.



The sternum is a flat bone that forms the front of the chest and connects the collarbone to the ribs. The sternum consists of a body, manubrium and xiphoid process. The body of the sternum is the longest part, it is attached to the manubrium and the xiphoid process. The handle is tilted slightly back, which creates a Loius angle, which serves to ensure mobility of the chest during breathing.



The sternum, also known as the sternum (plural sternum), is a flat bone located at the front of the rib cage. It has a length of approximately 15 cm - 20 cm. The body of the sternum is firmly connected to the manubrium, which is the lower part of the sternum. The clinical importance of the sternum is to protect vital organs such as the heart and lungs and to provide space for the lungs to connect. The rib cage, consisting of the sternum and smaller bones, provides shape and support to the chest cavity, protecting the internal organs of the human body. In addition, it is also one of the main reference points when installing an endotracheal tube and providing emergency medical care for foreign bodies in the respiratory system. Therefore, you should pay great attention to what this article does?

Why might this be important?

It teaches that the sternum has three parts, it has a xiphoid process and the costopectoral cartilages are its attached parts. Brisket has different meanings for the body, this is influenced by its versatility and irreplaceability, especially in cases of difficulties in respiratory and cardiovascular activities.