Respiratory System Quiz Study guide Name: ____________________________________ Date: _____________ Period:________ 1) Label the diagram below. A) B) C) D) E) F) 2) What is the function of the respiratory system? Explain using detail. 3) What is the function of the diaphragm? Explain and use evidence learned in class. 4) What is the function of the alveoli, and where are they located? Explain using evidence. 5) What gas do we inhale? What gase(s) do we exhale? Explain use evidence from class. 6) What are cilia? How do they help your respiratory system? 7) What is the function of the nose? Is it better to breathe through your nose or mouth? Explain. 8) What is the function of the trachea and why is it lined with cartilage? 9) How does smoking affect your lungs? 10) What is the function of the epiglottis? Use evidence to explain.