I WONDER - What Job Does The Nose Do In The Respiratory System?

The video explains the nose's crucial role in the respiratory system. It highlights how cilia in the nose trap pollen, dust, and germs to prevent them from reaching the lungs. Additionally, the nose contains structures called turbinates that further filter germs. The nose also regulates the temperature of the air we breathe, ensuring it is optimal for the lungs.

What is one of the primary roles of the nose in the respiratory system?

• To produce sound

• To digest food

• To circulate blood

• To filter and warm the air

What do the cilia in your nose primarily do?

• Warm the air

• Produce mucus

• Help you smell

• Catch pollen and dust

Why is it important for cilia to trap germs?

• To prevent them from entering the stomach

• To keep them from reaching the lungs

• To help with digestion

• To improve sense of smell

What is the function of turbinates in the nose?

• To catch germs

• To produce sound

• To regulate air temperature

• To aid in digestion

How do turbinates contribute to respiratory health?

• By producing mucus

• By enhancing taste

• By cooling the body

• By filtering and adjusting air temperature