Why do you need nose?

**Here are some of the important functions of the nose:

**

1. Breathing: The nose is the primary organ for breathing. It filters the air we breathe and warms it before it reaches the lungs. This helps to protect the delicate tissues of the lungs from damage.

2. Sense of Smell: The nose contains olfactory receptors that allow us to smell. This sense is essential for detecting danger, finding food, and enjoying life's pleasures.

3. Humidifying Air: The nose helps to humidify the air we breathe. This is important for preventing the airways from drying out and becoming irritated.

4. Filtering Particles: The nose filters out dust, pollen, and other particles from the air we breathe. This helps to protect the lungs from damage and infection.

5. Resonating Speech: The nose helps to resonate speech sounds. This gives our voices their unique timbre and allows us to be understood more easily.

6. Mucosal Lining: The nose contains a mucosal lining that produces mucus. This mucus helps to trap particles and bacteria, and it also keeps the nose moist.

7. Nasal turbinates: The nasal turbinates are bony structures that line the inside of the nose. They help to direct airflow and increase the surface area of the nose, which improves its ability to filter and humidify the air we breathe.

Overall, the nose is a complex and essential organ with a variety of important functions.