Diffusing Capacity. 1  Diseases associated with increased pulmonary blood flow (e.g., left-to-right intracardiac shunts) 2  Diseases associated with polycythemia. 3  Exercise. 4  Pulmonary hemorrhage. 5  DLCO, diffusing capacity of carbon monoxide.
arrow - a projectile with a straight thin shaft and an arrowhead on one end and stabilizing vanes on the other; intended to be shot from a bow arrowhead - the pointed head or striking tip of an arrow bow and arrow - a weapon consisting of arrows and the bow to shoot them
Definition of BOW. 1. a: something bent into a simple curve b: rainbow. 2. : a weapon that is made of a strip of flexible material (as wood) with a cord connecting the two ends and holding the strip bent and that is used to propel an arrow. 3.: archer. 4.efinition of BOW for Kids. 1. : a weapon used for shooting arrows and usually made of a strip of wood bent by a cord connecting the two ends. 2. : something shaped in a curve.