Digestive system of Hirudinaria/ Leech /jonk

This video explains the digestive system in Leech. Hirudinaria commonly known as leech. It is a freshwater, sanguivorous, ectoparasite animal. It is a member of phylum annelida. Its body possesses 33 segments and all systems are well developed. You can see the entire playlist here:    • Hirudinaria/ Leech   Part-I External features (   • External features of Hirudinaria/Leech /jonk  ) Part-II Digestive system (   • Digestive system of Hirudinaria/ Leech /jonk  ) Part-III Haemocoelomic system (   • Haemocoelomic/Circulatory system of Hirudi...  ) Part-IV Reproductive system (   • Reproductive system of Hirudinaria/Leech /...  ) Part-V Excretory system (   • Excretory system of Hirudinaria/Leech /Jonk  ) This playlist is very useful for students of biology. Hirudinaria included in the syllabus of almost university. Feel free to give your comments, feedback in comments section. Hit the subscribe button for regular updates from my channel. Also share it with your friends, family members.