2.1.2 Outline the functions of the conducting airways
2.1.3 De ne the terms:
, 2.1.4 Explain the mechanics of ventilation in the human lungs
2.1.5 Describe the nervous and chemical control of ventilation during exercise
2.1.6 Outline the role of hemoglobin in oxygen transport
2.1.7 Explain the process of gaseous exchange at the alveoli