Path of air
Mouth/nares Trachea Bronchus Bronchiole Alveoli
Structure of R and L lungs
3 lobes -R 2 lobes - L Terminal bronchioles Respiratory bronchioles Alveoli Pleural lining - aid respiration
What happens at level of alveoli
Fulfills the fx of the respiratory system. Cells w/in produce surfectant which controls surfaces have huh tension