part of part of results in development of vasculature development lung development anatomical structure development lung vasculature development pulmonary vasculature development The biological process whose specific outcome is the progression of a lung vasculature from an initial condition to its mature state. This process begins with the formation of the lung vasculature and ends with the mature structure. The lung vasculature is composed of the tubule structures that carry blood or lymph in the lungs. GO:0060426 biological_process lung vasculature