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Uberon Ontology

prostatic urethra

Term ID
UBERON:0001335
Synonyms
  • male prostatic urethra
  • pars prostatica urethrae
  • prostatic part of male urethra
  • prostatic part of urethra
Definition
the widest and most dilatable part of the male urethra canal which runs almost vertically through the prostate from its base to its apex, lying nearer its anterior than its posterior surface; this portion of the urethral canal is spindle-shaped, being wider in the middle than at either extremity, and narrowest below, where it joins the membranous portion; it is lined by transitional epithelium and contains in its posterior wall, or floor, the orifices of the prostatic utricle, ejaculatory ducts, and prostatic ducts, collectively known as the seminal colliculus (aka verumontanum) anna
References
Ontology
Uberon Ontology
Relationships
is part of
has parts
is a type of
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