The cavities of the body. 3. The mediastinal cavity.
D000784:Aortic Dissection; D001014:Aortic Aneurysm; D001161:Arteriosclerosis; D006330:Heart Defects, Congenital; D006801:Humans; D008477:Mediastinal Diseases; D008944:Mitral Valve Insufficiency; D008946:Mitral Valve Stenosis; D009203:Myocardial Infarction; D010490:Pericardial Effusion; D010493:Pericarditis; D011655:Pulmonary Embolism