tracheal metamere 2 [FBbt_00005027]

Segmental unit of the tracheal system that is mainly found in the metathoracic segment.

tracheal metamere 2

ID: FBbt_00005027

Anatomy

Segmental unit of the tracheal system that is mainly found in the metathoracic segment.

Note that terminal tracheation by each tracheal metamere extends beyond its segment of origin.

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## Classification

Relationships

develops from: metathoracic tracheal primordium
overlaps: metathoracic segment

Alternative Names

Synonym	Scope	Reference
Tr2	exact synonym
tracheal hemisegment	related synonym

Parts of tracheal metamere 2 (20 total)

Thumbnail	Name	Tags
	adult spiracular tracheal branch 2	Adult, Anatomy
	larval dorsal tracheal anastomosis 2	Anatomy, Larva
	larval lateral H tracheal branch 2	Anatomy, Larva
	pupal ventral tracheal anastomosis 2	Anatomy
	pupal ventral tracheal branch 2	Anatomy

View all 20 results in VFB →

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