A large list of food that starts with A that can be used for many tasks. Click on any word in the list of food starting with A for the definition. NounsStarting.com
Colors of Mucus (Phlegm, Sputum). Phlegm may be clear (white), yellow/green, brown, grey, black, pink, orange, containing red streaks, or frothy. Phlegm is mucus (sputum) coughed up from the chest. It reveals inflammation in the respiratory organs below the vocal cords (voice box, windpipe, bronchi and lungs). From the color and density of phlegm, and accompanying symptoms, its cause may be suspected.
Sputum is a mucus-like material that is found in the lungs, and which can usually be coughed up and spit out.While no specific color key exists to diagnose an illness based on sputum color, if it is anything other than clear or white, a viral or bacterial lung infection or lung inflammation is possible.putum is a mucus-like material that is found in the lungs, and which can usually be coughed up and spit out.