usually refers to the posterior (back) or inferior (bottom) aspect of the trigone or bladder neck.
The is a smooth, triangular area at the base of the bladder. It is medically significant because it is a "sensory hub" and the site where the ureters enter and the urethra exits. ClГ© trigone 6H
This term is often used in surgical or cystoscopic reports to refer to a specific anatomical landmark or a "key" area where a biopsy was taken or a growth was identified. a case report and review of the literature - PubMed usually refers to the posterior (back) or inferior