Sputum: Definition, colors, causes, and when to see a doctor

Sputum is a type of thick mucus produced by the lungs. This article explains the types of sputum, what causes changes, and when to speak with a doctor.

What the Color of Your Mucus Means, From Green to Black

Phlegm Color Meaning: the Ultimate Guide, Cough Coloured Phlegms Read

Productive Cough: What's Making You Have Clear Mucus?

What Does the Color of Your Snot Say About Your Health?

Marvels of Mucus and Phlegm

Sputum: Contents, Function, Conditions, Colors

What does the color of phlegm mean?

When Coughing Up Blood and Blood in Mucus Is an Emergency

470 Biology ideas in 2024 medical school studying, medical

Color of sputum: What does it tell you? - Happiest Health

Phlegm - Wikipedia

Color of the phlegm can indicate degree of lung inflammation in

Sputum: Definition, Colors, Causes, and Conditions (2024)