How Human Heart Works
Your heart is the center of your cardiovascular system, and it is vitally responsible for just about everything that gives your body life ranging from the transportation of oxygen to the success of your immune system. However, the foods you eat and the amount of activity you choose to take part in can dramatically affect the overall health of your heart and the many other tissues that make up your cardiovascular system. The heart is one of the most important organs in the entire human body. It is really nothing more than a pump, composed of muscle which pumps blood throughout the body, beating approximately 72 times per minute of our lives. The heart pumps the blood, which carries all the vital materials which help our bodies function and removes the waste products that we do not need. If the heart ever ceases to pump blood the body begins to shut down and after a very short period of time will die. The pumping of the heart is called the Cardiac Cycle, which occurs about 72 times per minute. This means that each cycle lasts about eight-tenths of a second. During this cycle the entire heart actually rests for about four-tenths of a second.
Different Types of Heart Treatments