When Brock Jones took his shirt off at a pool party with some friends last summer, he didn't think twice about his sunken chest cavity—until a friend pointed it out. "Why is there a big hole in your ...

Your diaphragm is a thin muscle that separates your chest and abdomen. When you inhale, your diaphragm tightens and expands your chest cavity. A paralyzed diaphragm doesn’t tighten as it should when ...

A pleurectomy is a surgical procedure to remove part or all of the pleura, a membrane that lines the lungs and chest cavity. The procedure treats empyema — an infection of the pleural cavity — and ...

Recent analysis of an Ancient Egyptian mummy held at the Smithsonian Institution for over a century yielded a surprise: an almost fully-developed fetus inside the mummy's chest cavity. Francine ...

A middle-aged man whose heart had expanded to fill his entire chest cavity has been diagnosed with an extremely rare condition known as Wall to Wall Heart. In a case report published in the British ...

A chest abscess tends to refer to an abscess in the lungs. This also includes abscesses in the muscles of the chest wall, between the lung tissue and the lining of the chest cavity. An abscess is a ...