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Anatomy Term : FBbt:00000267 embryonic/larval dorsal branch 2 Fly Anatomy

Namespace  fly_anatomy.ontology Obsolete  false
description  Any embryonic/larval dorsal branch (FBbt:00000265) that is part of some tracheal metamere 2 (FBbt:00005027).

0 Cross References

1 Ontology

Name
Fly Anatomy

37 Parents

Identifier Name Description
FBbt:00000019 metathoracic segment The third (most posterior) segment of the thorax.
FBbt:00005027 tracheal metamere 2 The tracheal system of T3.
FBbt:00000052 embryo  
FBbt:00000212 embryonic/larval dorsal trunk The main airway of the larval/embryonic tracheal system, linking its metameric units and spanning the length of the animal from the anterior spiracle in the prothoracic segment to the posterior spiracle in A8 on the same side. There are two per larva, left and right.
FBbt:00000211 embryonic/larval trachea Larval trachea from their maturation in late embryonic stages, to their degeneration/transformation during metamorphosis.
FBbt:00005043 trachea Cuticle-lined epithelial tube that forms part of the tracheal system. The thinnest trachea consist of a single tracheocyte folded back on itself to form a tube.
FBbt:00005574 tracheal branch primordium Developing tracheal branch of the embryo.
FBbt:00000015 thorax The main middle section of the insect body comprising three thoracic rings: the pro-, the meso- and the metathoraces which are more or less well fused and cask-like sometimes having on the upper lateral part one of two pairs of wings, while on the ventrolateral part each thoracic ring bears a pair of legs.
FBbt:00000185 embryonic/larval tracheal system  
FBbt:00000267 embryonic/larval dorsal branch 2 Any embryonic/larval dorsal branch (FBbt:00000265) that is part of some tracheal metamere 2 (FBbt:00005027).
FBbt:00005581 dorsal branch primordium Dorsally directed branch from the dorsal region of the tracheal primordium that develops into the embryonic/larval dorsal branch. It initially appears (during stage 12) as a continuation of the transverse connective primordium.
FBbt:00000003 segment One of the repeated divisions of the whole organism.
FBbt:00000265 embryonic/larval dorsal branch Embryonic/larval trachea that branches dorsally from the dorsal trunk. It tracheates the dorsal epidermis and dorsal vessel. Each dorsal branch connects to the contralateral branch of the same tracheal metamere via the dorsal anastomosis.
FBbt:00001727 larva  
FBbt:00005024 tracheal system  
FBbt:00007005 epithelium Portion of tissue, that consists of one or more layers of cells with distinct apical-basal polarity, connected to each other by cell junctions.
FBbt:00005025 tracheal metamere Segmental subdivision of the tracheal system.
FBbt:00000016 thoracic segment Any segment (FBbt:00000003) that is part of some thorax (FBbt:00000015).
FBbt:00000001 organism An individual member of the species Drosophila melanogaster.
FBbt:00007472 primary trachea Trachea that is two or more cells (tracheocytes) in circumference. During embryogenesis, primary trachea are formed from the tracheal primordium between stages 11 and 15.
FBbt:00007016 material anatomical entity  
FBbt:00007006 developing material anatomical entity  
FBbt:00005495 primordium Primordia are populations of contiguous cells that are morphologically distinct and already correspond in extent to a later organ/tissue.
FBbt:00007009 organism subdivision Anatomical structure that is a primary subdivision of whole organism. The mereological sum of these is the whole organism.
FBbt:00007001 anatomical structure Material anatomical entity that has inherent 3D shape, whose parts are all connected and that is generated by coordinated expression of the organism's own genome.
FBbt:00007330 organ system subdivision  
FBbt:00004208 developing embryonic structure Any developing material anatomical entity (FBbt:00007006) that is part of some embryo (FBbt:00000052).
FBbt:00007003 portion of tissue Anatomical structure, that consists of similar cells and intercellular matrix, aggregated according to genetically determined spatial relationships.
FBbt:00004856 organ system A division of the whole organism into specialized systems.
FBbt:00007474 epithelial tube A tubular epithelium.

54 Relations

Relationship
Parent Term . Name

Parent Term . Identifier

Child Term . Name

Child Term . Identifier
is_a embryonic/larval dorsal branch FBbt:00000265 embryonic/larval dorsal branch 2 FBbt:00000267
part_of tracheal metamere 2 FBbt:00005027 embryonic/larval dorsal branch 2 FBbt:00000267
part_of thoracic segment FBbt:00000016 embryonic/larval dorsal branch 2 FBbt:00000267
part_of thorax FBbt:00000015 embryonic/larval dorsal branch 2 FBbt:00000267
part_of multicellular structure FBbt:00100313 embryonic/larval dorsal branch 2 FBbt:00000267
is_a embryonic/larval trachea FBbt:00000211 embryonic/larval dorsal branch 2 FBbt:00000267
part_of organ system FBbt:00004856 embryonic/larval dorsal branch 2 FBbt:00000267
part_of embryo FBbt:00000052 embryonic/larval dorsal branch 2 FBbt:00000267
part_of metathoracic segment FBbt:00000019 embryonic/larval dorsal branch 2 FBbt:00000267
is_a material anatomical entity FBbt:00007016 embryonic/larval dorsal branch 2 FBbt:00000267
is_a trachea FBbt:00005043 embryonic/larval dorsal branch 2 FBbt:00000267
part_of tracheal system FBbt:00005024 embryonic/larval dorsal branch 2 FBbt:00000267
connected_to anatomical entity FBbt:10000000 embryonic/larval dorsal branch 2 FBbt:00000267
develops_directly_from developing material anatomical entity FBbt:00007006 embryonic/larval dorsal branch 2 FBbt:00000267
part_of tracheal metamere FBbt:00005025 embryonic/larval dorsal branch 2 FBbt:00000267
part_of embryonic/larval tracheal system FBbt:00000185 embryonic/larval dorsal branch 2 FBbt:00000267
part_of segment FBbt:00000003 embryonic/larval dorsal branch 2 FBbt:00000267
part_of tagma FBbt:00000002 embryonic/larval dorsal branch 2 FBbt:00000267
is_a multicellular structure FBbt:00100313 embryonic/larval dorsal branch 2 FBbt:00000267
connected_to anatomical structure FBbt:00007001 embryonic/larval dorsal branch 2 FBbt:00000267
part_of anterior-posterior subdivision of organism FBbt:00057001 embryonic/larval dorsal branch 2 FBbt:00000267
connected_to epithelium FBbt:00007005 embryonic/larval dorsal branch 2 FBbt:00000267
develops_directly_from material anatomical entity FBbt:00007016 embryonic/larval dorsal branch 2 FBbt:00000267
develops_directly_from dorsal branch primordium FBbt:00005581 embryonic/larval dorsal branch 2 FBbt:00000267
connected_to portion of tissue FBbt:00007003 embryonic/larval dorsal branch 2 FBbt:00000267
develops_directly_from tracheal branch primordium FBbt:00005574 embryonic/larval dorsal branch 2 FBbt:00000267
connected_to embryonic/larval dorsal trunk FBbt:00000212 embryonic/larval dorsal branch 2 FBbt:00000267
part_of anatomical entity FBbt:10000000 embryonic/larval dorsal branch 2 FBbt:00000267
connected_to embryonic/larval trachea FBbt:00000211 embryonic/larval dorsal branch 2 FBbt:00000267
part_of larva FBbt:00001727 embryonic/larval dorsal branch 2 FBbt:00000267

2 Synonyms

Name Type
dorsal branch 2 synonym
DB2 synonym