You might know that our lungs are lined with hair-like projections called motile cilia. These are tiny microtubule structures that appear on the surface of some cells or tissues. They can be found lining your nose and respiratory tract too, and along the fallopian tubes and vas deferens in the female and male reproductive tracts. They move from side to side to sweep away any micro-organisms, fluids, and dead cells in the respiratory system, and to help transport the sperm and egg in the reproductive system.
Click here for original story, Cilia: Cell’s long-overlooked antenna that can drive cancer—or stop it in its tracks
Source: Phys.org