Adult (n = 15) and juvenile (n = 18) falcons were experimentally inoculated with different dosages of the same strain of Aspergillus fumigatus and an additional 3 falcons from each age group were used as uninfected control animals.
Home Â» Avascular. Avascular (Science: pathology) without blood or lymphatic vessels; may be a normal state as in certain forms of cartilage, or the result of disease. Synonym: nonvascular.
Understanding the Disease. Know what avascular necrosis really is. Avascular necrosis (AVN) or osteonecrosis is defined as the death of bone tissue due to lack and loss of blood supply to a particular bone. The affected bone will have tiny breaks which, overall, would lead to bone collapse.