Which part of the urinary bladder expands very little during bladder filling?
A) The fundus
B) The trigone
C) The neck
D) Transitional epithelium

Question

Quizplus · Accepted Answer

The trigone is a triangular area at the base of the bladder that remains relatively fixed and does not expand significantly during bladder filling. This area is anatomically defined by the two ureteral orifices and the internal urethral orifice.

Which Part of the Urinary Bladder Expands Very Little During