Tim at Envy and Rob at GleamMachine are both good lads, but even with Kelly's two month lead time, it's the convenience of dropping off to get both things done at the same time, grab the train (5 minute walk) back home.
Contraction of this muscle expels urine from the bladder. On the superior surface, the outer layer of the bladder wall is parietal peritoneum. In all other regions, the outer layer is fibrous connective tissue. There is a triangular area, called the trigone, formed by three openings in the floor of the urinary bladder.Two of the openings are from the ureters and form the base of the trigone.t is located in the pelvic cavity, posterior to the symphysis pubis, and below the parietal peritoneum. The size and shape of the urinary bladder varies with the amount of urine it contains and with the pressure it receives from surrounding organs.
1 Its shape, size, position, and relations are dependent with the amount of urine it contains and with the age of the person. 2  The mucous membrane is loosely connected to its muscular wall, except in a triangular region in its base (fundus). 3  This region is known as the trigone of the bladder. And posterior by the rectum. 2  In the female the base of the bladder is separated from the rectum by the cervix and the superior part of the vagina. 3  The bladder neck lies directly on the pelvic fascia, surrounding the short urethra.