FB2025_05 , released December 11, 2025

CV Term Report

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General Information
Term	immaterial anatomical entity	ID (Ontology)	FBbt:00007015 (Fly Anatomy)
Definition	Anatomical entity that has no mass.
Comment
Links to External Ontologies

Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
No relevant statements available

Spanning Tree (Parents/Children)

  anatomical entity
   |__immaterial anatomical entity  371 rec.
       |__anatomical line 42 rec.
       |   |__eye equator 32 rec.
       |   |__midline 10 rec.
       |__anatomical space 323 rec.
       |   |__air bubble 26 rec.
       |   |__anal slit 8 rec.
       |   |__costal wing vein break(+)
       |   |__cuticular pore(+) 11 rec.
       |   |__ellipsoid body canal
       |   |__foramen(+) 14 rec.
       |   |__hemocoel(+) 21 rec.
       |   |__ostial pore(+) 62 rec.
       |   |__prestomal cavity 1 rec.
       |   |__pseudotrachea 68 rec.
       |   |__sensillar lymph space(+) 1 rec.
       |   |__spiracular opening 2 rec.
       |   |__terminal opening
       |   |__tracheal lumen 119 rec.
       |__deep pseudopupil 6 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	anatomical entity
Part of
Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts
	CARO:0000007 UBERON:0000466