I don't understand what your implying in the question, but oxygen-rich blood returns to the heart through pulmonary veins; these enter the left atrium. I hope that was helpful.
Every Organ of your body
In that prosses it takes about 1 min. for the blood to circulate 1 full time
the major blood vessel that receives blood from the head and upper extremities and transports it to the heart is called?
Pulmonary Veins
straight to the heart
Via the Pulmonary vein
Blood becomes oxygenated in the lungs.
Blood is pumped into the lungs and the blood is oxygenated when oxygen is taken into the lungs
Blood is de-oxygenated when it it pumped into the lungs, and after going through the lungs, is now oxygenated.
lungs
Arteries and veins carry freshly-oxygenated blood away from the lungs.
The body picks up oxygen through the lungs.
Pulmonary vein carries oxygenated blood to the heart from the lungs
Blood leaving the lungs is oxygenated
oxygenated blood
Pulmonary veins, these are the only viens that carry oxygenated blood
The left side of the heart pumps oxygenated blood.
The pulmonary vein carries oxygenated blood away from the lungs, to the left atrium of the heart.