This type of epithelium consists of several layers of cells and is named based on the shape of the cells in the outermost layer.Multiple choice question.stratifiedsimplepseudostratifiedtransitional

To answer the question step by step:

1. Identify the key characteristics described:

   • The epithelium consists of several layers of cells.
   • It is named based on the shape of the cells in the outermost layer.

2. Analyze the options provided:

   • Stratified: This term refers to epithelium with multiple layers of cells.
   • Simple: This term refers to epithelium with a single layer of cells.
   • Pseudostratified: This term refers to epithelium that appears to have multiple layers due to the varying positions of nuclei, but actually has only one layer.
   • Transitional: This term refers to a type of epithelium that can stretch and change shape, typically found in the urinary bladder.

3. Match the characteristics to the correct term:

   • The epithelium described has several layers of cells, which rules out "simple" and "pseudostratified."
   • "Transitional" epithelium can have multiple layers, but it is specifically known for its ability to stretch and change shape, not just for having multiple layers.
   • "Stratified" epithelium is defined by having multiple layers and is named based on the shape of the cells in the outermost layer.

4. Conclusion:

   • The correct answer is "stratified."