The causes of pulmonary vascular disease vary according to which of the lungs' blood vessels are affected. Pulmonary vascular disease is divided into several categories: Pulmonary Arterial Hypertension: Increased blood pressure in the pulmonary arteries (carrying blood away from the heart to the lungs).
Noun[edit] alma mater â(plural almae matres or alma maters) 1  A school or college from which an individual has graduated or which he or she has attended.  A school's anthem or song.
Alma Observatory (The Atacama Large Millimeter Array) is an international astronomical facility where the objective is to develop a telescope, nothing like it in the world, consisting of a group of up to 66 radiotelescopic antennas working together, all pointing to the same source to study the universe, from a place 5 thousand meters above sea level ...