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.
From Wikipedia, the free encyclopedia. A pulmonary sequestration (bronchopulmonary sequestration or cystic lung lesion), is a medical condition wherein a piece of tissue that ultimately develops into lung tissue is not attached to the pulmonary arterial blood supply, as is the case in normally developing lung. Contrast-enhanced MRA or even conventional T1-weighted spin-echo (SE) images may help in the diagnosis of pulmonary sequestration by demonstrating a systemic blood supply, particularly from the aorta, to a basal lung mass.