Mucus is primarily produced in the nose and lower airways. It is made by mucous membranes that extend from the nose down to the lungs.
Mucus Production and Function
Mucus plays a crucial role in protecting the respiratory system. Here's a breakdown of its production and function:
- Production Location:
- Nose: Mucus is created in the nasal passages.
- Lower Airways: It's also generated within the lungs and related structures.
- Producer: Mucous membranes, which line the respiratory tract from the nose to the lungs, are responsible for mucus production.
- Function: Mucus lubricates and filters the respiratory system, trapping irritants and pathogens.
- Phlegm: Excess mucus that is coughed up is referred to as phlegm.
- Inflammation Response: Increased mucus production often occurs in response to inflammation in the respiratory tract.
| Location | Function |
|---|---|
| Nose | Traps inhaled particles and moistens air. |
| Lower Airways | Protects lungs by trapping debris. |
Therefore, mucus is produced in the nose or by the lower airways in response to inflammation by mucous membranes that run from the nose to the lungs. It's purpose is to protect your respiratory system by lubricating and filtering it.
