tracheal lateral trunk anterior branch primordium [FBbt_00000234]

Anteriorly directed ventral branch of the tracheal primordium that gives rise to the anterior portion of the lateral trunk in each tracheal metamere. It arises as the anterior side of a bifurcation at the ventral end of the tracheal primordium during stage 12. It fuses with posterior branch of the lateral trunk of the next segment to its anterior during stage 14 or 15.

tracheal lateral trunk anterior branch primordium

ID: FBbt_00000234

Anatomy

Anteriorly directed ventral branch of the tracheal primordium that gives rise to the anterior portion of the lateral trunk in each tracheal metamere. It arises as the anterior side of a bifurcation at the ventral end of the tracheal primordium during stage 12. It fuses with posterior branch of the lateral trunk of the next segment to its anterior during stage 14 or 15.

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Classification

Relationships

Alternative Names

Synonym Scope Reference
LTa exact synonym Manning and Krasnow, 1993

Subclasses of tracheal lateral trunk anterior branch primordium (9 total)

View all 9 results in VFB →