50+ What Are The Functions Of A Heart Pictures. The pulmonary circuit and the systemic circuit. What is the structure of the human heart?
Understanding how your heart functions. Function of the heart the heart is the pump that propels the blood around the body providing essential nutrition to cells and tissues. Each of the chambers has two connected with each other parts:
Transport of nutrients, oxygen, and hormones to cells throughout the body and removal of metabolic wastes (carbon dioxide, nitrogenous wastes).
The heart contains electrical pacemaker cells, which cause it to contract — producing a heartbeat. Cardiomyopathy is the disease of the heart muscle that affects the pumping function of the heart. What role does it play in the physical mechanism of life sustenance? Understanding how your heart functions.