What are the functions of the human nose?

What are the main functions of the human nose?

The human nose serves several key functions, including smelling, filtering air, and regulating airflow.

How does the nose filter air?

The nose has tiny hairs and mucus that trap dust, allergens, and other particles, preventing them from entering the lungs.

Can the nose affect our sense of taste?

Yes, the nose plays a crucial role in taste perception by detecting aromas that enhance flavor.

What happens if the nose is damaged?

Damage to the nose can lead to loss of smell, difficulty breathing, and increased risk of respiratory infections.

Are there any common diseases related to the nose?

Yes, common conditions include sinusitis, rhinitis, and nasal polyps, which can affect breathing and smell.