Oluseun Olufade, MD, is an Orthopedic Surgeon and Assistant Professor of Orthopedics at the Emory School of Medicine. The sternum protects your heart and lungs by acting as a shield in your chest.
There are two main types of chest wall deformity: pectus carinatum, or pigeon chest, and pectus excavatum, or funnel chest. The former pushes out; the latter sinks in. Though there can be a genetic ...
Zug, George R. 1979. "The Endoskeleton: The Comparative Anatomy of the Girdles, the Sternum, and the Paired Appendages." In Comparative Vertebrate Anatomy. Wake, M ...