Chest Bone Anatomy

The sternum is attached to the first seven ribs and also to. The right and left clavicles.

Sternum 3d Anatomy Tutorial

This is the most common section noted in sternum fractures.

Chest bone anatomy. Manubrium sterni body of sternum and xiphoid process. The sternum is the bone that lies in the anterior midline of our thorax. The sternum chest bone lies in the midline of the anterior chest wall.

Several muscles that move the arms head and neck have their origins on the sternum. After learning the anatomy of the sternum you can locate the mid body. The sternum or breastbone is a vertical flat bone lying at the anterior middle part of the chest.

Externally it is made up of compact bone. It is a flat bone that can be divided into three different parts. The sternum commonly known as the breastbone is a long narrow flat bone that serves as the keystone of the rib cage and stabilizes the thoracic skeleton.

Fractures in the manubrial area are the second most common. The ribs and sternum make up what is called the ribcage the ribcage protects the lungs blood vessels and heart along with parts of the spleen stomach and kidneys from traumatic injury. It forms part of the rib cage and the anterior most part of the thorax.

It is the upper most part of the sternum that articulates with. Most chest bone fractures are due to trauma from a car accident. It is also the center around which the superior 10 ribs directly or indirectly attached.

Inside of it is a cancellous or spongy tissue that is entirely vascular. Its functions are to protect the thoracic organs from trauma and also form the bony attachment for various muscles. The sternum or breastbone is a flat bone at the front center of the chest.

First costal cartilages of both sides. Using seat belts prevent most of these types of injuries.

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