Simply put, the lungs don't get oxygenated blood. The lungs produced oxygenated blood by collected de oxygenated blood and expelling the carbon dioxide (breath out) and refilling with oxygen (breath in). This is a very simple and basic explanation but suffice to say that all this is made possible through tiny blood vessells which can absorb fresh oxygen and expel carbon dioxide via the lungs.
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
Pulmonary vein carries oxygenated blood to the heart from the lungs
The body picks up oxygen through the lungs.
Arteries and veins carry freshly-oxygenated blood away from the lungs.
The right atrium and ventricle sends blood to the lungs to be oxygenated.
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.