lymphatic system development trait VT:0010072 2010-05-17T04:33:36Z lymphoid system development trait caripark Any measurable or observable characteristic related to the morphology or physiology during formation and differentiation of the system of lymphoid channels and tissues that drains extracellular fluid from the periphery via the thoracic duct to the blood. Trait.ontology hemolymphoid system development trait circulatory system development trait