When there is a calorie intake that is more than the burned calories, the short term solution our bodies execute is to turn glucose into glycogen and store it in the liver. And in the long term glucose is turned into fat which is then stored in cells named adipose. I hope this answer helps.
The pulmonary veins transport oxygenated blood back to the heart from the lungs, while the pulmonary arteries move deoxygenated blood from the heart to the lungs.)