in-the-physiology-of-micturition-two-muscular-rings-coordinate-to-prevent-urine-

Question

In the physiology of micturition, two muscular rings coordinate to prevent urine leakage until urination is appropriate. Where in the urinary system are these muscles positioned?

Accepted Answer

At the bladder outlet where the urethra begins

Answer

At the points where ureters enter the bladder

Answer

Along the midsections of both ureters

Answer

At the openings of the renal pelvis in each kidney