Q.Name the excretory organs found in phylum Annelida.

The first truly coelomate, metamerically segmented phylum in the classification sequence: bilaterally symmetrical, triploblastic, with a body cavity completely lined by mesoderm and a body externally and internally divided into repeating segments. Annelids possess a closed circulatory system (blood confined to vessels), paired segmental excretory organs called nephridia, and a nerve ring continuing as a ventral nerve cord. Locomotion uses lateral parapo …