Question

Which type of cells are always ciliated and found in the respiratory system and epididymis?

1) Squamous cells
2) Columnar cells
3) Cuboidal cells
4) Pseudostratified columnar cells

Answer 1

Pseudostratified columnar cells are always ciliated and found in the respiratory system and epididymis. They have cilia on their apical surface, which help in removing mucus and particles from the respiratory tract.

Step-by-step explanation:

The type of cells that are always ciliated and found in the respiratory system and epididymis are Pseudostratified columnar cells. These cells have cilia on their apical surface, which helps in the movement of mucus and trapped particles out of the respiratory tract. They are also found in the lining of the oviduct and are responsible for moving particles across its surface.