Question

where does columnar epithelium occur, mention the role of ciliated epithelium in respiratory tract?

Answer 1

Answer:

Columnar epithelium occurs in stomach, respiratory system, small intestine.

Role :-

It helps in filtration of the air.

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Answer 2

Answer:

Columnar epithelium occur in stomach ,small intestine ,large intestine and Thyroid gland and ciliated epithelium Helps to move harmful particles out of our bodies to keep us healthy

Explanation:

Columnar epithilium privides mechanical strength. ciliated epithelium cilia means motile found on the surface cells which helps to push mucus forward