FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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Term hypopleural air sac ID (Ontology) FBbt:00003109 (Fly Anatomy)
Definition A ventrally located air sac of the metathorax. It arises from the lateral trunk and extends ventrally into the base of the metathoracic leg. The metathoracic (posterior thoracic) spiracle opens into this air sac.[ FlyBase:FBim0000051 FlyBase:FBim0000052 FlyBase:FBrf0007735 FlyBase:FBrf0034081 ]
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 hypopleural air sac (all annotations which use CV term, excluding "NOT" statements)       2
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  adult tracheal section
   |__adult tracheal air sac
       |__hypopleural air sac  2 rec.
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Is a adult tracheal air sac
Part of adult tracheal lateral trunk
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