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.
The right atrium and ventricle sends blood to the lungs to be oxygenated.
lungs
Arteries and veins carry freshly-oxygenated blood away from the lungs.
Pulmonary vein carries oxygenated blood to the heart from the lungs
The body picks up oxygen through the lungs.
The blood leaving the lungs is oxygenated. In the lungs, carbon dioxide is exchanged for oxygen, and the oxygen-rich blood is then transported to the heart before being distributed to the rest of the body. This process ensures that the blood is fully oxygenated as it exits the lungs.
Blood leaving the lungs is oxygenated
oxygenated blood
Pulmonary veins, these are the only viens that carry oxygenated blood