Sponge Body Diagram. Between the two layers is a gelatinous matrix called mesohyl or. Labelled diagram of scypha sycon they are commonly known as sponges.
3leuconoidthe largest and most complex ones permits for an. They are sedentary aquatic animals mostly marine but a few are fresh water. Flexbook platform ck 12 overview.
Flexbook platform ck 12 overview.
Sponge structure and function sponges have three different body plans of sponges and use flagellated cells to pull seawater into their bodies to obtain particles of food. 2syconoidsalso have a tubular body whose wall is much thicker and highly folded into a series of incurrent canals that deliver water into radial canals lined with choanocytes. Color the body wall and the ostia. Diagram of a sponge arc totipotent phagocytic cells archaeocytes bas basipinacocytes cells lining internal aquiferous system cho choanocytes collar cells choch choanocyte chamber exo exopinacocytes cells lining exterior surface fla flagellum on choanocytes osc exhalant pores oscula ost inhalant pores ostic.