Are health and home heating have something in common

[Keldleadelo]

The heart is the nomen omen "Medycyna" of the circulatory system, which is the most important of his element, having a huge impact on the proper functioning of the body. Go ahead, you can recognize that it is also the busiest organ in our body. Beats throughout his life, almost from the moment of our conception (the first impact can be observed in the second week of fetal life), regardless of what we are doing at the moment - sleep, relax if we perform strenuous physical exerciseAny activity resulting in a huge number of hits, more than two.and a half billion over the life! This is why the heart is undoubtedly the most, next to the brain, an organ sensitive to lack of oxygen and energy.The circulatory system is made up of three types of blood vessels, or "tubes" with a specific construction which blood is distributed throughout the body. The movement of blood is forced through the heart, whose work can be likened to the pump suction-pumping. Blood vessels leading from the heart and transporting blood to the tissues is called arteries, in turn, receiving blood vessel from the tissues and leading her back to the heart are called kominkowe Kratki.