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Breastbone

Skeletal view of breastbone in the chest

The breastbone, also called the sternum, is a long, flat bone in the center of the chest. It is connected to the ribs with cartilage. Together with the ribs, it helps to protect important organs in the chest, such as the heart and lungs, from damage.

Current as of: June 25, 2019

Author: Healthwise Staff
Adam Husney, MD - Family Medicine
Kathleen Romito, MD - Family Medicine

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