archenteron 

  1. 名詞
原腸的消化道
/此名詞複數可為"archenterons"或"archentera"/

    
                        
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例句

                

                    
    
                                                    
  1. 
                                Mesoderm is formed from mesenchyme originating from the archenteron .                            
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  2. 
                                The original ball of cells develops a lateral pouch, the archenteron .                            
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  3. 
                                Invagination - infolding of cell sheet into embryo, forming the mouth, anus, and archenteron                            
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                                A small number of imaginal discs form, encircling the archenteron (developing gut) and coalesce to form the juvenile.                            
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                                Another invagination of the surface will fuse with the tip of the archenteron as the mouth while the interior section will become the gut.                            
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