trigone of urinary bladder

Term ID

UBERON:0001257

Synonyms

• bladder trigone
• deep trigone
• dorsal bladder neck
• Lieutaud's trigone
• musculus trigoni vesicae profundus
• trigone of bladder
• trigonum vesicae
• trigonum vesicae urinariae
• urinary bladder trigone
• vesical trigone

Definition

the smooth triangular region of the wall of the urinary bladder formed by the two ureteral orifices and the internal urethral orifice; it is an area in which the muscle fibers are closely adherent to the mucosa anna

References

• EMAPA:35174
• MA:0002492
• NCIT:C12331
• UMLS:C0447586
• galen:TrigoneOfUrinaryBladder
• http://en.wikipedia.org/wiki/Trigone_of_urinary_bladder
• http://linkedlifedata.com/resource/umls/id/C0447586
• http://www.snomedbrowser.com/Codes/Details/272663002

Ontology

Cell Ontology