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ureteral orifice

Mercier's bar

The slit-like opening of either ureter into the bladder; normally, the two ureteral orifices are placed at the posterolateral angles of the urinary bladder trigone while the internal urethral orifice is placed at its anteroinferior angle (apex); wide gaping usually indicates vesicoureteral reflux.

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Тип Organ
Система органов Urinary
Латинское название Mercier's bar
FMA ID 77047

Frequently Asked Questions

What is the ureteral orifice?

The slit-like opening of either ureter into the bladder; normally, the two ureteral orifices are placed at the posterolateral angles of the urinary bladder trigone while the internal urethral orifice is placed at its anteroinferior angle (apex); wide gaping usually indicates vesicoureteral reflux.

What body system is the ureteral orifice part of?

The ureteral orifice is part of the Urinary.

What is the Latin name for the ureteral orifice?

The Latin name for the ureteral orifice is Mercier's bar.

References

  1. Foundational Model of Anatomy — FMA:77047 Reference anatomy ontology (University of Washington)
  2. UBERON — UBERON:0012303 Cross-species anatomy ontology (EMBL-EBI Ontology Lookup Service)

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Educational Disclaimer

This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical decisions.

Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.