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).
Basilica of St Denis, Paris, France. Basilica of St Denis, located in St Denis (today a suburb of Paris) is considered to be first structure built in Gothic style. It got its present-day appearance in the 1140s when the early Carolingian church dating from the 8th century was rebuilt by Abbot Suger.