Sentence Examples

  • The nephridia, in fact, on this view, are ectodermic ingrowths, the coelomoducts coelomic outgrowths.
  • In accordance with these more sedentary habits during the first phases of life, the characteristic pilidium larva, which is so eminently adapted for a pelagic existence, appears to have been reduced to a close-fitting exterior layer of cells, which is stripped off after the definite body-wall of the Nemertine has similarly originated out of four ingrowths from the primary epiblast.
  • The genus Pinus serves as an illustration of wood of a distinct type characterized by the absence of xylemparenchyma, except such as is associated with the numerous resincanals that occur abundantly in the wood, cortex and medullary rays; the medullary rays are composed of parenchyma and of horizontal tracheids with irregular ingrowths from their walls.

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