Mucus

What Kind of Doctor Do I Need? Slideshow

Medical Definition of Mucus

Mucus: A thick fluid that is produced by the lining of some organs of the body.


Subscribe to MedicineNet's General Health Newsletter

By clicking Submit, I agree to the MedicineNet's Terms & Conditions & Privacy Policy and understand that I may opt out of MedicineNet's subscriptions at any time.

Reviewed on 6/9/2016

Health Solutions From Our Sponsors