Page 1 (0s)
THE ANATOMY AND PHYSIOLOGY OF THE HUMAN HEART. Series #02 Presented By Echo smart.
Page 2 (8s)
Heart. The heart is the central organ of the cardiovascular system, a complex network of blood vessels that transports blood throughout the body. It plays a crucial role in maintaining overall health by delivering essential nutrients and oxygen to cells while removing waste products. The heart's efficiency is influenced by various factors, including genetic predisposition, individual health habits, and lifestyle choices. Your heart contains four main sections (chambers) made of muscle and powered by electrical impulses. Your brain and nervous system direct your heart’s function..