The Heart And Blood Circulatory System

The  cardiovascular system or the blood vascular system, is an organ system that laissez-passer blood to bruit and transport  carbon dioxide, hormones,nutrients , oxygen, and blood cells to and from the cells in the body to offer nutrition and help in fighting ailment, ballast temperature and pH, and sustain homeostasis.

The heart pumps oxygenated blood to the body and deoxygenated blood to the respiratory organ. In the human heart there is one atrium and one ventricle for every currency, and with both a processing and a pulmonary currency there are four tribunal in total: left atrium, left ventricle, right atrium and right ventricle. The right atrium is the superior tribunal of the right side of the heart. The blood that is redirection to the right atrium is deoxygenated  and passed into the right ventricle to be pumped through the pulmonary artery to the respiratory organ for re-oxygenation and removal of carbon dioxide. The left atrium receives newly oxygenated blood from the respiratory organas well as the pulmonary vein which is passed into the strong left ventricle to be pumped allthrough the aorta to the various organs of the body.in the human body, but two, which are connected: The systemic currency  provides organs, cells and tissues with blood so that they receive  oxygen and various vital matters. The pulmonary currency is where the fresh oxygen we breathe in ingoings the blood. withal, carbon dioxide is free from the blood.