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Setae
Each segment has a number of bristly hairs that earthworms use to help them move. Sometimes, if you run your fingers on the underside (ventral) of the earthworm, you can feel the setae.
Rights: The University of Waikato Te Whare Wānanga o Waikato
Published: 12 June 2012,Updated: 12 June 2012Size: 10.1 KB
