bn:00080638n
Noun Concept
Categories: Wikipedia articles incorporating a citation from the 1911 Encyclopaedia Britannica with Wikisource reference, Echinoderm anatomy
EN
water vascular system  Tiedemann's body
EN
System of fluid-filled tubes used by echinoderms in locomotion and feeding and respiration WordNet 3.0
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System of fluid-filled tubes used by echinoderms in locomotion and feeding and respiration WordNet 3.0 & Open English WordNet
The water vascular system is a hydraulic system used by echinoderms, such as sea stars and sea urchins, for locomotion, food and waste transportation, and respiration. Wikipedia
The hydraulic system found in the bodies of all echinoderms, which allows for a continuous flow of water through canals to the tube feet, and performs a range of body functions. Wiktionary
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