Transitional Epithelium : An Overview MCQ - Practice Questions with Answers

Structure: 

• Transitional epithelium is made up of 4 to 6 layers of cells. 
• The cells of the deepest layer are columnar or cuboidal.
• The cells of the middle layer are polyhedral while the cells of surface layers are large, globular or umbrella-shaped. 

Location:

• This epithelium is present in the renal calyces, renal pelvis, ureters, urinary bladder and part of the urethra.

Function

• The transitional epithelium of the urinary bladder can be stretched or relaxed without being damaged. It also provides protection.