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Dictionary » A » Anal orifice

Anal orifice

Anal orifice --> anus

(Science: anatomy) The distal or terminal orifice of the alimentary canal.


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Why do you keep talking about species

... and She-Oaks Order: Fabales Wattles, Peas and Cassias Order: Gentianales Gentians and relatives Order: Malvales Kurrajong, Boabs, Hibiscus ... Meiofauna Two terminal adhesive tubes about 690 Gnathostomulida Jaw orifice Jaw worms about 100 Hemichordata Half cord Acorn worms, pterobranchs ...

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by gamila
Mon Jun 29, 2009 5:35 pm
 
Forum: Evolution
Topic: Why do you keep talking about species
Replies: 23
Views: 43743

which organ is used for feeding in the planaria?

... cavity. That is only in the Cnidar philum. Planaria has a buco-anal orifice that continues with a musculos pharynx and a very ramificated intestine...

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by MrMistery
Sat Dec 03, 2005 3:28 pm
 
Forum: Zoology Discussion
Topic: which organ is used for feeding in the planaria?
Replies: 1
Views: 1426


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