Where is the entrance to the ureter bladder?

The ureterovesical entrance is located on both sides of the bladder triangle. The

ureterovesical entrance is adjacent to the ureter and urethral orifice. This area is the entrance of urine from the ureter into the bladder and the junction of the ureter and bladder. The ureterovesical entrance is the only way urine drains from the kidneys into the bladder. If there is a problem in this area, such as stricture or blockage, urine may not be discharged normally, causing hydronephrosis.

If the patient suddenly has symptoms such as inability to urinate, lumbago, etc., be alert to hydronephrosis, and it is recommended to seek medical advice in time to determine the specific cause.