Dr. Rajeev Vashisth, Senior Consultant – Cardiothoracic and vascular surgeon, HCG Hospital, Bhavnagar The human heart is the muscular organ that powers the circulatory system, working tirelessly to pump blood through a vast network of vessels. Cardiovascular diseases like coronary artery disease, heart attacks, arrhythmias, and heart failure can impair the heart's ability to pump effectively. […]