FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult rectal sphincter cell ID (Ontology) FBbt:00003147 (Fly Anatomy)
Definition Muscle cell of the circular muscle that acts as a sphincter and is located at the narrow posterior end of the rectum.[ FlyBase:FBrf0007735 ]
Also Known As "adult anal sphincter cell" ; "rectal circular muscle cell"
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adult posterior hindgut
 |__adult posterior hindgut circular muscle cell__
 |__adult rectal sac______________________________|
adult circular muscle cell                        |
 |__adult posterior hindgut circular muscle cell__|
multicellular structure                           |
 |__adult rectal sac______________________________|
adult hindgut muscle cell                         |
 |__adult posterior hindgut circular muscle cell__|
                                                  adult rectal sphincter cell
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Is a adult posterior hindgut circular muscle cell
Part of adult rectal sac
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