HyperDic: water_vascular_system

English > 1 sense of the expression water vascular system:
NOUNanimalwater vascular systemsystem of fluid-filled tubes used by echinoderms in locomotion and feeding and respiration
English > water vascular system: 1 sense > noun 1, animal
MeaningSystem of fluid-filled tubes used by echinoderms in locomotion and feeding and respiration.
Part ofechinodermmarine invertebrates with tube feet and five-part radially symmetrical bodies
Broadervascular systemThe vessels and tissue that carry or circulate fluids such as blood or lymph or sap through the body of an animal or plant

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