If you're concerned about caffeine's effect on your blood pressure, try limiting the amount of caffeine you drink to 200 milligrams a day â about the same amount as in two 12âounce (355âmillileter) cups of brewed coffee. Keep in mind that the amount of caffeine in coffee and other beverages varies by brand.
Making the world better, one answer at a time. The urinary bladder and ureters are lined with transitional epithelium. This tissue allows the bladder to stretch when full and contract when empty. It looks like cuboidal epithelium when the bladder is contracted, and like stratified epithelium when distended.
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.he inner lining of the urinary bladder is a mucous membrane of transitional epithelium that is continuous with that in the ureters. When the bladder is empty, the mucosa has numerous folds called rugae. The rugae and transitional epithelium allow the bladder to expand as it fills.