The following points highlight the eight different structures of water vascular system in Asterias. The structures are: 1. Madreporite 2. Stone Canal 3. Ring Canal 4. Polian Vesicles 5. Tiedmann’s Bodies 6. Radial Canals 7. Lateral or Podial Canals 8. Tube-Feet (Podia) and Ampulla. Structure # 1. Madreporite: The water vascular system starts with the […]
Structures of Water Vascular System in Asterias
Article Shared by 
Asterias: An Example of Phylum Echinodermata
Article Shared by
In this article we will discuss about Asterias:- 1. Habit and Habitat of Asterias 2. External Structures of Asterias 3. Structure of Body Wall 4. Coelom 5. Digestive System 6. Respiratory System 7. Locomotion 8. Circulatory System 9. Excretory System 10. Nervous System 11. Reproductive System 12. Development. Contents: Habit and Habitat of Asterias External […]
This is a question and answer forum for students, teachers and general visitors for exchanging articles, answers and notes. Answer Now and help others.
Answer Now
Answer Now
Here's how it works:
- Anybody can ask a question
- Anybody can answer
- The best answers are voted up and rise to the top
Powered by WordPress. Designed by 