Oxygen rich or oxygenated blood.
red
Deoxygenated blood travels away from the heart to the lungs, where it picks up oxygen and becomes oxygenated.
Oxygenated blood
It travels to the left atrium.
active transport
yes indeed it is true
Yes: it starts at the heart and goes to the lungs and travels throughout the body and back to the heart.
Pulmonary circulation is the movement of blood from the heart, to the lungs, and back.
It is called the pulmonary circulation, where blood travels to the lungs to receive oxygen and lose carbon dioxide, before returning to the heart.
After passing through the lungs, oxygenated blood travels back to the heart and is pumped out to the rest of the body through the arteries.
The pulmonary vein carries oxygenated blood away from the lungs, to the left atrium of the heart.
the heart does not carry air. the heart pumps blood that travels through the lungs, where the blood becomes enriched with oxygen. that blood returns to the heart, where it is then pumped throughout the body