Plethora of blood; abnormal increase in the volume of circulating blood. Terms I-O INTERCOSTAL Between the ribs.
                                                            
                                                     
                        
                                                
                        
                        
                            Increase of blood volume to above normal.
                                                            
                                                     
                        
                                                
                        
                        
                            Hypervolemia (or "Fluid overload") is the medical condition where there is too much fluid in the blood.