The Orange Footed Sea Cucumber also uses the water vascular system as to use its muscular system, but what is unique to sea cucumbers is that the strainer plate is inside the cucumber. They also have a muscular wall surrounding them in order to enable movement and eating due to the fact that its muscles for eating are in its mouth and anus. The cloacal muscle is used for excretion of waste and excretion of reproductive sex cells.
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