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.
If it progresses into a bacterial infection, it may lead to yellow and green phlegm. GERD: This chronic condition affects your digestive system. It may cause you to cough up thick, white sputum. COPD: This condition causes your airways to narrow and your lungs to produce excess mucus.