Question

The ciliated columnar epithelial cells in humans are known to occur in
(1) Bronchioles and oesophagus
(2) Bile duct and oesophagus
(3) Fallopian tubes and urethra
(4) Eustachian tube and stomach lining​

Answer 1

Answer:

Ciliated columnar epithelial cells are found in Fallopian tubes, urethra and uterus.

●●So the answer is (3)

Answer 2

(3)Fallopian tubes and urethra