title: The cardiovascular subsystem in surgical patients.
mesh_terms: D001794:Blood Pressure; D002302:Cardiac Output; D006348:Cardiac Surgical Procedures; D002319:Cardiovascular System / Q000503:physiopathology*; D003331:Coronary Vessels / Q000503:physiopathology; D003949:Diagnostic Techniques, Surgical; D006321:Heart / Q000503:physiopathology; D006333:Heart Failure / Q000503:physiopathology; D006801:Humans; D000860:Hypoxia / Q000503:physiopathology; D009206:Myocardium / Q000378:metabolism; D010100:Oxygen / Q000378:metabolism; D010101:Oxygen Consumption; D012770:Shock, Cardiogenic / Q000503:physiopathology*; D013514:Surgical Procedures, Operative
chemical_list: D010100:Oxygen