What is the difference between mucus and phlegm?

Definitions

mucus

- Referring to the slimy substance produced by the lining of the nose, throat, and other body cavities.

- Talking about the protective layer of mucus that covers and lubricates internal organs.

- Describing the sticky secretion that helps trap and remove foreign particles from the respiratory system.

phlegm

- Referring to the thick, sticky substance produced by the respiratory system in response to infection or irritation.

- Talking about the excess mucus that accumulates in the throat and chest during a cold or flu.

- Describing the coughed-up secretion that can contain bacteria, viruses, and other harmful substances.

List of Similarities

• 1. Both are bodily secretions produced by the respiratory system.
• 2. Both can be caused by infections, allergies, or irritants.
• 3. Both can cause discomfort and difficulty breathing when excessive.
• 4. Both serve as a defense mechanism to protect the body from harmful substances.
• 5. Both can be treated with similar remedies, such as hydration and expectorants.

What is the difference?

• 1. Location: Mucus is produced by various body cavities, while phlegm specifically refers to the secretion from the respiratory system.
• 2. Consistency: Mucus is typically thinner and more liquid than phlegm, which is thicker and stickier.
• 3. Color: Mucus is usually clear or white, while phlegm can be yellow, green, or brown, indicating infection or inflammation.
• 4. Symptoms: Mucus is often associated with nasal congestion and post-nasal drip, while phlegm is linked to coughing and chest congestion.
• 5. Causes: Mucus can be produced due to various reasons, including allergies, dehydration, or hormonal changes, while phlegm is usually a sign of respiratory infection or inflammation.

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Remember this!

Mucus and phlegm are both bodily secretions produced by the respiratory system to protect the body from harmful substances. However, mucus is a thin, liquid substance produced by various body cavities, while phlegm is a thick, sticky secretion specifically produced by the respiratory system in response to infection or irritation.