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Saturday, December 8, 2012

Front breastbone The sternum:

Front breastbone The sternum:

Is a long flat bone located in the center of the chest from the front, and is related to seven ribs upper side, where it is connected with cartilaginous ribs. It is with ribs of the rib cage, which is of great significance It protects the heart and lungs and large blood vessels of any harm from abroad.
Supreme related Bazemi shoulder clavicles
Consists breastbone front of three parts:

Manubrium
**** Of sternum (gladiolus)
Xiphoid process

Average length in the adult human is 17 centimeters, which is slightly longer in men than in women. It consists of bone Asnfja a lot of blood vessels, and is covered by a layer of hard bone.
Rarely happens break in this bone, but it happens sometimes break for example, if rushed issued driver on the steering wheel during a car accident, causing fractures in this bone and be fracture usually kind of crumbled any that bone break down into several parts, and accompanied usually hurt the lungs Pulmonary contusion.





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