词条 | Pinacocyte |
释义 |
Pinacocytes are flat cells found on the outermost layer (Pinacoderm) of a sponge (phylum Porifera). FunctionPinacocytes maintain the size and structure of the sponge through slight expansions and contractions.and they line the incurrent canals and spongocoel TypesThere are three types of pinacocytes:
These are the cells in contact with the sponge's substrate (the surface to which it is attached).
These are found on the exterior of the sponge.
These line the sponge's interior canals. Referenceshttp://www.encyclopedia.com/doc/1O8-pinacocyte.htmlhttp://www.biology-online.org/dictionary/Pinacocyte {{Cell-biology-stub}}{{poriferan-stub}} 2 : Cells|Sponge anatomy |
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