Asterias : A Sea Star | External Morphology | Starfish

In this video, we will study Asterias, commonly known as the sea star, an important example of Phylum Echinodermata. Topics covered: External morphology of Asterias Pedicellariae Digestive system Cardiac and pyloric stomach Important structural features of the sea star This lecture explains the important features of Asterias in a simple and easy-to-understand manner for B.Sc. Zoology students. #Asterias #SeaStar #Echinodermata #DigestiveSystem #Pedicellariae #BScZoology #InvertebrateZoology #Zoology