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Water vascular system - Wikipedia


The water vascular system is a hydraulic system used by echinoderms, such as sea stars and ... Each side of the radial canals gives rise to a row of bulb-like ampullae, which are connected via later...

Radial Canal | Definition of Radial Canal by Merriam-Webster

www.merriam-webster.com/dictionary/radial canal

Define radial canal: one of the numerous minute canals lined with choanocytes which radiate from the paragastric cavity in some sponges and end just…

radial canals - Dictionary definition of radial canals | Encyclopedia ...


Definition of radial canals – Our online dictionary has radial canals information from A Dictionary of Zoology dictionary. Encyclopedia.com: English, psychology ...



It leads an aquatic life The body of sycon shows pores and canals which form a complex canal ... Radial canal is lined with choanocytes or flagellated cells.

www.ask.com/youtube?q=Radial Canal&v=TtPaHBrInG0
Apr 24, 2015 ... Video shows what radial canal means. any of the numerous minute canals lined with choanocytes which radiate from the paragastric cavity in ...

Canal system - IASZoology.com


May 2, 2012 ... Following types of canal systems are found in sponges: Ascon type, with flagellated spongocoel; Sycon type, with flagellated radial canals ...

Anatomy of a Starfish - Visual Dictionary Online


... click to hear. Circular canal in which filtered water enters through the madreporite and branches out into the radiated canals. ... radial canal click to hear. Canal ...

Jellyfish - Cronodon


This consists of radial canals that radiate away from the stomach and then connect to the ring canal (if present) shown as a pink ring in the model, and then back ...


www.bio.fsu.edu/~bsc2011l/sum07/Midterm Review 2 Porifera.pdf

generally made of several cells. Water enters the sponge through these pores and moves into the incurrent canal. Water leaves this area to enter the radial canal ...

What is the function of the radial canal in a starfish - Answers.com


The radial canals carry water to the ampullae and provide suction to the tube feet.

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radial canal - Wiktionary


radial canal (plural radial canals) ... of the canals extending through the substance of the umbrella from the gastric cavity to the marginal circular canal in jellyfish ...

Radial canal | Article about radial canal by The Free Dictionary


One of the numerous canals that radiate from the spongocoel in certain Porifera. Any of the canals extending from the coelenteron to the circular canal in the ...

Canal System in Sponges (Porifera) | Biology-Today.com


Sep 15, 2010 ... (b) Radial canal or excurrent canal- It is closed externally but opens internally by minute pores or apopyles into a central cavity or cloacal cavity ...