Sternum

Sternum or breastbone is a long, flat bone located in the center of the thorax (chest). It connects to the rib bones via cartilage, forming the rib cage with them, and thus helps to protect the lungs and heart from physical trauma.

References

This article is based on an entry from the 1918 edition of Gray's Anatomy, which is in the public domain. As such, some of the information contained herein may be outdated. Please edit the article if this is the case, and feel free to remove this notice when it is no longer relevant.

Related Topics:
Gray's Anatomy - Public domain

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Clinically Oriented Anatomy, 4th ed. Keith L. Moore and Arthur F. Dalley. pp. 66-68.

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