Sentence Examples

  • The visceral mass was accordingly termed the "polypide" and the body-wall which contains it the "zooecium."
  • This view depended principally on the fact that the life of the polypide and of the zooecium are not coextensive.
  • On the degeneration of the polypide, its nutritive material is apparently absorbed for the benefit of the zooid, while the pig mented substances assume a spheroidal form, which either remains as an inert "brown body" in the body-cavity or is discharged to the exterior by the alimentary canal of the new polypide.
  • This is formed as a two-layered "polypide-bud," which usually develops from the inner side of the zooecial wall, and soon occupies the place of the previous polypide.
  • The inner layer of the polypide-bud gives rise to the structures usually regarded as ectodermic and endodermic, the outer layer to the mesodermic organs.

How would you define polypide? Add your definition here.

comments powered by Disqus

Also Mentioned In