water vascular system
The pipe by which the exhaust steam is led from the cylinder of a steam engine into the condenser or the atmosphere.
(zoology) 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.
present participle of backpropagate
A surname from Norman.
ヒトデの水管系は管足を制御することで移動と摂食を調整する。
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