GENERAL HISTOLOGY

EPITHELIUM

EPITHELIAL TISSUES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Epithelium that appears stratified, but is not
A
Stratified columnar epithelium
B
Simple cuboidal epithelium
C
Stratified cuboidal epithelium
D
Simple columnar epithelium
E
Pseudostratified columnar epithelium
Explanation: 

Detailed explanation-1: -Respiratory epithelium is ciliated pseudostratified columnar epithelium found lining most of the respiratory tract; it is not present in the larynx or pharynx.

Detailed explanation-2: -The nuclei of these epithelial cells are at different levels leading to the illusion of being stratified. However, this tissue is made of a single layer of cells and while the cells do not share a common apical surface, each cell is in contact with the basement membrane.

There is 1 question to complete.