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.
pulmonary emphysema, a chronic obstructive disease of the lungs, marked by an overdistension of the alveoli and destruction of the supporting alveolar structure. See also emphysema.ulmonary emphysema. distention of the lung caused by overdistention of alveoli and rupture of alveolar walls (alveolar emphysema) and in some cases escape of air into the interstitial spaces (interstitial emphysema).