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Uberon Ontology
internal urethral orifice
- Term ID
- UBERON:0012242
- Synonyms
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- internal urethral ostium
- internal urinary meatus
- orificium urethrae internum
- ostium orificium internum
- ostium urethrae internum
- Definition
- the usually crescent-shaped opening of the urinary bladder into the urethra, placed at the anteroinferior angle (apex) of the urinary bladder trigone anna
- References
- Ontology
- Uberon Ontology
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