The wall of this structure contains the trigone, and consists of layers of detrusor muscle external to a transitional epithelium layer, which ranges from two to five cells thick. This structure, which is posterior to the symphysis pubis, receives fluid from the ureters. An internal sphincter unique to males prevents semen from entering it. At high pressures, fluid flows out of this structure throu
The wall of this structure contains the trigone, and consists of layers of detrusor muscle external to a transitional epithelium layer, which ranges from two to five cells thick. This structure, which is posterior to the symphysis pubis, receives fluid from the ureters. An internal sphincter unique to males prevents semen from entering it. At high pressures, fluid flows out of this structure through the urethra. For 10 points, name this hollow container that stores urine.
The wall of this structure contains the trigone, and consists of layers of detrusor muscle external to a transitional epithelium layer, which ranges from two to five cells thick.
urinary {bladder}