sperm duct

Planarian Anatomy Ontology Class Overview

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NAME:

  sperm duct


DEFINITON:

  A network of tubes that transport sperm from the testes to the seminal vesicles. Tubes connect each testis to ducts that run along the ventral nerve cords. The ducts bifurcate immediately posterior to the pharynx, where they connect to the seminal vesicles.


TERM DEFINITION CITATIONS:

  PMID:19022767, PMID:22074376


TERM CITATIONS:


TERM ID:

  PLANA:0000207


ABOUT THIS TERM:

sperm duct

  ↳is a material entity and reproductive organ

  ↳contained in tail region, copulatory region, parapharyngeal region and prepharyngeal region


  → sperm duct epithelium and sperm duct lumen part of sperm duct



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