Which statement about the bladder is TRUE?
A) The bladder wall lacks rugae.
B) Three openings from the urinary bladder form the trigone.
C) It contracts when stimulated by the sympathetic nervous system.
D) Continuous peristalsis in the bladder wall promotes urine flow.

Question

Quizplus · Accepted Answer

The trigone is a triangular area in the bladder formed by the two ureteral openings and the internal urethral orifice.

Which Statement About the Bladder Is TRUE