Bladder triangle lies between what and what

Bladder triangle is located between the urethral meatus and both ureteral meatus.

Bladder triangle is a triangular area located at the bottom of the bladder, located between the urethral meatus and both ureteral meatus. There is no submucosa in this area, and the mucosa and muscularis are connected together. Therefore, no matter whether the bladder contracts or relaxes, this area will be in a smooth state and will not form folds. However, this area is also a relatively easy area for bladder tumors. During cystoscopy, this is the key examination site and has certain clinical significance.