Excretory system

EXCRETORY SYSTEM

  • Excretory system is not carried out by flame cells as in the case of trematodes.
  • Excretory regulation by osmotic regulation. This system consists of a pair of unbranched lateral vessels embedded in hypodermis which opens through excretory pore.
  • Excretory pore is situated short distance behind the anterior extremity.
Last modified: Thursday, 19 August 2010, 5:38 AM