The cells found in the inner surface of bronchioles which move particles in a specific direction over the epithelium are of-
(a) Glandular epithelium
(b) columnar epithelium
(c) Cuboidal epithelium
(d) Ciliated epithelium
Correct option (d) Ciliated epithelium
Explanation:
Inner surface of bronchioles is lined by ciliated epithelium.
