50.
The ciliated epithelial cells are required to move particles or mucus in a specific direction. In humans, these cells are mainly present in
A:
Bile duct and Bronchioles
B:
Fallopian tubes and Pancreatic duct
C:
Eustachian tube and Salivary duct
D:
Bronchioles and Fallopian tubes
The answer is:
D
