The Virginia opossum (Didelphis virginiana), or opossum as it is commonly known, is a native mammal in Georgia. Many people are familiar with opossums, but there are several aspects of the opossum with which people are unfamiliar.
pulmonary embolism. A condition in which an embolus (blood clot, formed in a vein) breaks off and blocks a pulmonary artery which supplies blood to the lungs. It can result in pain, breathlessness, and sudden death.
A pulmonary embolus is a blockage of an artery in the lungs by fat, air, blood clot, or tumor cells. Venous thrombo-embolism; Lung blood clot; Blood clot-lung; Embolus; Tumor embolus. Causes. Pulmonary emboli are most often caused by blood clots in the veins, especially veins in the legs or in the pelvis (hips).he most common cause of a pulmonary embolism is a blood clot in the veins of the legs, called a deep vein thrombosis (DVT). Many clear up on their own, though some may cause severe illness or even death.