Relacionar Columnas 3.34 The heart and its functioning (D)Versión en línea Parts of the heart and their functioning por Emir Barajas 1 Diastole refers to... 2 Pulmonary (minor) circulation consists of... 3 Right ventricule 4 Systole refers to... 5 Right Atrium 6 Left ventricule 7 Left atrium 8 Systemic (major) circulation consists of... It recieves blood from the right atrium and it pumps it to the lungs. Recieves the oxygenated blood coming from the lungs and it later pumps the blood to the left ventricule. When the heart relaxes after contractions. It recieves underoxygenated blood from the cells of the body and pumps it to the right ventricule. Blood low in oxygen arrives to the right atrium, then passes to the right ventricule that pumps it to the lungs. Finally, blood returns to the heart. Recieves blood from the left atrium and it pumps it to the rest of the body. The lungs send blood rich in oxygen to the left atrium, then it passes to the left ventricule and pumps it to the different body systems and cells. The heart contractions while pumping blood.