Structure of Sycon
Like most sponges, Sycon structure comprises of a simple body plan. The following are the main parts of Sycon structure:
Body Wall
- Sycon has a cylindrical body with a tubular structure.
- A layer of cells known as the dermis covers the outside of the body wall, while the coenoderm covers the interior layer.
Osculum
- The cylindrical body has an opening known as the osculum at one end.
- Water that has entered the sponge through its body exits through the osculum.
Ostia
- Sycon body wall is covered in ostia, which are tiny pores.
- Water can enter the sponge through ostia, allowing nutrients and oxygen to be absorbed.
Sycon Canal System
Sycon special canal system helps in filter feeding and water movement. Water enters the Ostia, travels down the radial canals, and eventually exits into the central cavity, or spongocoel.
Spongocoel
The area inside Sycon cylindrical body where water gathers before being released through the osculum is known as the central cavity or spongocoel.
Spicules
Like many other sponges, sycon has spicules. The skeletal components known as spicules, which are composed of silica or calcium carbonate, give the sponge its structural support.
Sycon Labeled Diagram with Detailed Classification
Sycon diagrams are biological diagrams that illustrate the anatomy of sycon sponges. Sycon diagrams usually show the sponge in cross-section, allowing the observer to see the sponge’s interior structure. The structure of sycon – ostia, canals, osculum, and choanocytes are distinguishable in the Sycon diagram.
The diagram of Sycon can be useful for identifying distinct species of Sycon sponges and studying their anatomy and physiology. In this article, we will learn the Sycon diagram with detailed illustrations and clear labels.
Table of Content
- What is Sycon?
- Sycon Classification
- Sycon Diagram
- Structure of Sycon
- Characteristics of Sycon
- Microscopic Organization of Sycon
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