Exam 10: Respiratory System

List the volumes of air associated with each of the following lung capacities: inspiratory reserve volume; expiratory reserve volume; tidal volume; residual volume; vital capacity; and total lung capacity.

Which part of the pharynx is not matched to its correct location?

What do inspiration and expiration have in common?

Which of the following is not part of the upper respiratory tract?

Which reaction does carbonic anhydrase catalyze?

Why is the actual flow of air into the alveoli during inspiration passive?

What diffuses from the air in the alveoli into the blood?

If you force inspiration,how much more air than the tidal volume can you breathe in?

Which of the following can add an additional 2,900 ml of air to the lungs?

How does breathing at a very low rate affect the reaction H⁺ + HCO₃^- ?H₂CO₃? H₂O + CO₂?

Sound is produced when air rushes into the lungs.

If it were not for the nasal cavity,

The total cross-sectional area of the alveoli is about the size of a textbook.

Where is the respiratory control center located?

When the pH of the blood becomes more acidic,the respiratory center

Which of the following is not part of the lower respiratory tract?

Which respiratory structure is used to produce sound?

The vital capacity is equal to the

Which of the following is not a lower respiratory infection?

Carbonic anhydrase and carbaminohemoglobin are similar in that they are both enzymes involved in respiration.