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:00000254
|
embryonic/larval transverse connective
|
Embryonic/larval trachea that connects the dorsal and lateral trunks. |
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: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:00000003
|
segment
|
One of the repeated divisions of the whole organism. |
FBbt:00001727
|
larva
|
|
FBbt:00000233
|
embryonic/larval lateral trunk
|
Laterally located, embryonic/larval trachea that, like the dorsal trunk, runs the length of the larva from T1 to A8. It is much thinner than the dorsal trunk and follows a jagged path from segment to segment. There are two per larva, left and right. |
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: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: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. |
FBbt:00100313
|
multicellular structure
|
Anatomical structure that has multiple cells as parts. |
FBbt:10000000
|
anatomical entity
|
Anatomical entity which is part_of Drosophila melanogaster. |
FBbt:00000002
|
tagma
|
The three main divisions of the whole organism formed from groups of segments. |
FBbt:00057001
|
anterior-posterior subdivision of organism
|
|
FBbt:00005333
|
late embryo
|
A collective term for stages 16 and 17. |