Phlegm is the thick mucus and sputum the material coughed up from the lining of the respiratory tract.
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Phlegm is a mucus-like substance produced in the respiratory tract, while sputum is a mixture of saliva and mucus that is coughed up from the lungs. Phlegm is typically clear or white, whereas sputum can be yellow, green, or bloody, indicating infection or other health issues.
Saliva is the watery substance produced in the mouth that helps with digestion and lubrication, while sputum is the mucus or phlegm that is coughed up from the respiratory tract. Saliva is mainly produced by salivary glands, while sputum is produced by the respiratory system in response to infection or irritation.
Phlegm is a sticky substance produced by the respiratory system to help trap and clear away germs and irritants.
To dispose of sputum, it should be collected in a tissue or disposable container and then sealed in a plastic bag before discarding it in a waste bin. It is important to wash hands thoroughly after handling sputum to prevent the spread of infection.
It typically takes about 2-3 days for a sputum culture to show positive results. However, the exact time can vary depending on the specific laboratory testing procedures and workload.
Phlegm is a mucus-like substance made up of water, glycoproteins, immunoglobulins, lipids, and cellular debris. It is produced by the respiratory system to help trap and remove foreign particles, such as dust or bacteria, from the airways.