Describe columnar epithelium.

Which of the following in incorrect statement of the simple columnar epithelium :-

PCT is lined by brush-bordered columnar epithelium . Why ?

Assertion : Columnar epithelium lining the intestinal mucoas appears to have a brush like appearance. Reason : A large number of microvilli are present on brush borderes columnar epithelium.

Pseudostratified columnar epithelium is found in

Pseudostratified columnar epithelium is found in

State the role of ciliated columnar epithelium in the oviducts

Pseudostratified columnar epithelium lines which one of the following ?

Match the lists {:(, I ,, II) , ((a) , "Simple aquamous epithelium" , (i) , "Ureters"), ((b) , "Simple cuboidal epithelium " , (ii) , "Epididymis"), ((c) , "Nonciliated simple columnar epithelium", (iii) , "Lining of alveoli of lungs "), ((d) , "Transitional epithelium" , (iv) , "Lining of thyroid vesicles") , ((e) , "Pseudostratified nonciliated columnar epithelium" , (v), "Mucosa of stomach and intestine"):}

Answer the following : State the function of ciliated columnar epithelium in the respiratory tract.

Certain epithelial cells are called pseudostratified columnar epithelium because :