Terminology Service for NFDI4Health
internal urethral orifice
Go to external page
http://purl.obolibrary.org/obo/UBERON_0012242
the usually crescent-shaped opening of the urinary bladder into the urethra, placed at the anteroinferior angle (apex) of the urinary bladder trigone [ http://www.informatics.jax.org/accession/anna ]
Term info
Label
internal urethral orifice
Synonyms
- internal meatus of urethra
- internal urethral orifice of urinary bladder
- internal urethral ostium
- orificium urethrae internum
- ostium orificium internum
- ostium urethrae internum
- vesicourethral orifice
Subsets
pheno_slim
has obo namespace
uberon
has related synonym
internal urinary meatus, internal urethral ostium
id
UBERON:0012242
Term relations
Equivalent to:
- orifice and part of some urethra and connects some bladder lumen and connects some lumen of urethra
Subclass of:
- urethral opening
- mesoderm-derived structure
- part of some urethra
- connects some lumen of urethra
- connects some bladder lumen