the blood comes back to the heart from the veins.
Blood comes into your heart through the veins all throughout the body, it enters the heart through the superior and inferior vena cava, leaves the heart though the pulmonary artery, enters the lungs,...
Oxygen rich blood comes from the lungs to the left atrium, then to left ventricle. From there to rest of the body including heart tissue.
Oxygenated blood returning from the lungs flow into the left atrium.
what do you mean by "fresh blood"? Deoxygenated blood from the body comes through the inferior and superior vena cava. Oxygenated blood from the lungs comes to the heart through the pulmonary veins.
The flow of blood from the heart to the lungs and back to the heart is called the pulmonary circulation.The blood flowing from the heart to the lungs would be deoxygenated and blood flowing towards the heart from the lungs would be oxygenated.
The pulmonary artery carries blood from the heart to the lungs
For the most part, yes. A vein carries blood to the heart and an artery carries blood away from the heart. Therefore, the vessel from the heart to the lungs is an artery, even though it is unoxygenated, and the vessel from the lungs to the heart is a vein, even though it is oxygenated.
it goes to the heart comes out then goes to the lungs and then through the body
Yes that is correct. The Pulmonary Vein, though carries blood from the lungs to the heart.
Pulmonary Circulation is part of the Cardiovascular system in which it carries oxygen depleted blood away from the heart and to the lungs and returns oxygenated blood back to the heart. Deoxygenated blood exits the heart through the pulmonary arteries and enters the lungs and oxygenated blood comes back through pulmonary veins. The blood moves from right ventricle of the heart to the lungs back to the left atrium.
The left atrium of the heart receives oxygented blood from the pulmonary veins returning oxygenated blood to the heart.
The pulmonary veins carry blood from the lungs back to the heart.