Question

Is the nervous system of platyhelminthes more or less sophisticated than that of cnidarians? What are the main neural structures found in flatworms? How is this neural organization important for the diversity of ecological niches explored by species of the phylum?

Answer 1

Platyhelminthes present a more state-of-the-art worried gadget than cnidarians, because the first neural chords with ganglia (grouping of neurons) seem, a function of the evolutionary process of multiplied worried complexity. In platyhelminthes you can actually observe the start of the cephalization system, with a attention of neurons (nervouscells) within the anterior portion of the frame and the arrival of photoreceptor cells in the ocelli.

With the accelerated potential of these animals to understand and to have interaction with the surrounds due to the elevated complexity of their neural complexity, it is viable to find platyhelminthes in a diffusion of environments, consisting of the terrestrial, and with diverse methods of life, like the ones which can be parasites and people that are free-residing.