Carbon dioxide
The left atrium is the chamber that receives oxygenated blood returning from the lungs.
The left atrium receives blood returning to the heart from the lungs.
The left atrium receives blood returning to the heart from the lungs.
To the lungs
The deoxygenated blood goes into the lungs through pulmonary artery from the right ventricle. the oxygenated blood again enters the heart from the lungs by pulmonary veins to the left atrium.
The flow of blood to and from the lungs is called pulmonary circulation.
It is called the pulmonary circulation, where blood travels to the lungs to receive oxygen and lose carbon dioxide, before returning to the heart.
Oxygenated blood returning from the lungs flow into the left atrium.
Veins are where you will find deoxygenated blood that is returning to the heart to be sent to the lungs.
The right ventricle pumps blood returning from the body to the lungs where it is oxygenated.
It collects the blood returning from the body in the veins and sends it to the lungs.
46 mm Hg