#45142549 - Drawing of the heart electrical conduction system showing normal..
#26140556 - A healthy human heart made of fruits and vegetables as a food..
#80715517 - Cardiac Cycle Diastole and Systole of Human Heart Anatomy infographic..
#61591165 - Normal right coronary artery in x-ray image in cardiac catherization..
#34598383 - Hands of cardiac surgeon perform heart surgery using surgical..
#51312712 - Hands holding a heart symbol baby, clutching his chest. Concept..
#55591084 - Team of surgeon in uniform perform heart transplantation operation..
#44348814 - Drawing of heart electrical conducting system, the site of ventricular..
#28281301 - Diseases of the Heart Muscle - Types of cardiomyopathy the walls..
#42486633 - Couple demonstrating first aid techniques with woman applying..
#28031342 - Heart Anatomy of the Heart The Cardiac Cycle Diastole Ventricular..
#79274126 - Different muscle types in the human body. 3D illustration, clipping..
#62261720 - The picture shows a sick heart on crutches.
#34332641 - female anaesthesiologist at monitor in operation surgery room..