I WONDER - What Does The Respiratory System Do?

The video explains the respiratory system, highlighting its components and functions. It covers how the nose, mouth, voice box, throat, windpipe, airways, and lungs work together to facilitate breathing, speaking, and oxygenating the blood.

What is the primary function of the respiratory system?

• To circulate blood

• To enable breathing and speaking

• To digest food

• To support movement

Which parts of the respiratory system are responsible for taking in air?

• Lungs and throat

• Nose and mouth

• Windpipe and airways

• Voice box and throat

What role does the voice box play in the respiratory system?

• It supports the lungs

• It helps in making noise to speak

• It filters the air

• It transports oxygen to the bloodstream

Which parts of the respiratory system are involved in transporting air through the body?

• Throat, windpipe, and airways

• Lungs and bloodstream

• Voice box and throat

• Nose and mouth

How do the lungs contribute to the respiratory system?

• They produce sound

• They support the windpipe

• They filter impurities from the air

• They bring oxygen into the bloodstream