Finish labeling the human respiratory system below: alveoli, bronchus, diaphragm, pulmonary vein, pulmonary artery, trachea.
Terminal bronchiole
Nasal cavity
Pharynx
Larynx
(Esophagus)
Capillaries
Bronchiole
(Heart)
Write down the functions of the following structures:
Structure
function
Alveoli
Bronchus
Diaphragm
Pulmonary vein
Pulmonary artery
Trachea