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.
â¢ Transitional epithelial cells, or urothelium, are cells found in the ureter, bladder, and renal pelvis. These cells consist of multiple layers that expand or contract such as in the case of the bladder when it is full. They work to accommodate liquid volume and protect against the effects of the urine.