Respiratory System Quiz

What is labeled as "H" in the structure of the respiratory system?

• Bronchioles

• Trachea

• Nasal cavity

• Diaphragm

What is labeled as "J" in the structure of the respiratory system?

• Alveoli

• Diaphragm

• Bronchi

• Nasal cavity

Which part of the respiratory system is known as the "voice box"?

• Larynx

• Pharynx

• Trachea

• Bronchi

Which part of the respiratory system is referred to as the "windpipe"?

• Trachea

• Larynx

• Pharynx

• Bronchi

What is the main function of the diaphragm in the respiratory system?

• Assists in breathing

• Filters air

• Produces sound

• Transports oxygen

What is the role of the alveoli in the respiratory system?

• To filter dust particles

• To exchange gases

• To produce mucus

• To support the trachea

Which structure connects the throat to the lungs?

• Larynx

• Trachea

• Bronchioles

• Diaphragm

Which part of the respiratory system is located at the back of the throat?

• Larynx

• Pharynx

• Trachea

• Bronchi

What is the main function of the mouth/nose in the respiratory system?

• To produce sound

• To filter and warm the air

• To exchange gases

• To pump blood

What is the role of the larynx in the respiratory system?

• To filter air

• To produce sound

• To exchange gases

• To carry air to the lungs