The pulmonary arteries carry blood from the heart to the lungs, to drop off carbon dioxide and pick up oxygen. There are two pulmonary arteries, one going to the left lung and one to the right.
Albi Cathedral. The Cathedral Basilica of Saint Cecilia (French: Basilique CathÃ©drale Sainte-CÃ©cile d'Albi), also known as Albi Cathedral, is the most important Catholic building in Albi, France, and the seat of the Roman Catholic Archbishop of Albi (in full, Albi-Castres-Lavaur).
3. Malbork Castle â Poland. Malbork is the largest castle in the world (surface area), and the largest brick building in Europe. It was built in Prussia by the Teutonic Knights, in a form of an Ordensburg fortress.The castle is a classic example of a medieval fortress and, on its completion in 1406, was the worldâs largest brick castle.albork is the largest castle in the world (surface area), and the largest brick building in Europe. It was built in Prussia by the Teutonic Knights, in a form of an Ordensburg fortress.