Question

What is ciliary movement?

Answer 1

Cilia:

These are hair-like projections that are present in eukaryotic cells that assist in movement, locomotion, as well as sensation.

Ciliary movement:

1. This involves the synchronised movement of the cilia in order to bring about its functions.
2. For instance, the cilia lining the fallopian tubes are responsible for the movement of the ovum released by the ovary.
3. They transport the released ovum to the ampullary region of the fallopian tube where it fuses with the sperm to get fertilised.
4. The cilia lining the respiratory tract are laden with mucus and are crucial for trapping any pollutant that might gain entry into the lungs via inhalation.