situated or occurring in front of the heart; of or relating to the precordium.
                                                            
                                                     
                        
                                                
                        
                        
                            of or relating to the area of the chest over the heart, called the precordium
                                                            
                                                     
                        
                                                
                        
                        
                            Pertaining to the precordium, which is the region over the heart and stomach.
                                                            
                                                     
                        
                                                
                        
                        
                            Pertaining to the region over the heart and lower thorax.