Phlegm or Mucus in Throat, What Causes Phlegm or Mucus, What is Phlegm ?, How to get rid of Phlegm ?

Phlegm or Mucus in Throat, What Causes Phlegm or Mucus, What is Phlegm ?, How to get rid of Phlegm ?, Phlegm is mucus produced by the respiratory system, excluding that produced by the nasal passages. It often refers to respiratory mucus expelled by coughing, otherwise known as sputum. Mucus cells. Mucus (mucous), or slime, is a slippery liquid. It is made by many living things as a kind of biological lubricant. A mucous membrane or mucosa is a membrane that lines various cavities in the body and covers the surface of internal organs. Phlegm or Mucus in Throat,What Causes Phlegm or Mucus,What is Phlegm ?,How to get rid of Phlegm ?,how to get rid of mucus,mucus,how to get rid of phlegm,phlegm in throat,how to get rid of phlegm in throat,how to get rid of phlegm and mucus,how to get rid of phlegm in chest,what is mucus?,effective ways to get rid of phlegm and mucus,Overproduction of Mucus in Throat,mucus in throat,Mucus and Phlegm,what color phlegm is bad,mucus in chest,phlegm or mucus,phlegm #phleg