Displaying articles by tag: Skeleton of Sponge

BS Media in Zoology

Sunday, 16 April 2017 08:10 Featured

SYCON SPONGE - SPICULES

SYCON SPONGE - SKELETON   The body of sycon sponge is made by outer dermal layer and inner gastral layer In between these two layers mesenchyme is present. This mesenchyme contains amoebocytes. The scleroblasts secrete spi­cules which from the skeleton of the sycon body.   These spicules are made by…