trachea bronchus bronchiole
bronchus trachea bronchiole
alveolus bronchiole lumen capillary vessel
alveolus bronchiole lumen capillary vessel
capillaries in alveolar walls- alveolar air space bronchiolar epithelium bronchiole lumen
Routes of general anesthetics into and out of the body 。airway→alveoli→blood→brain 。airway←alveoli←blood-brain
Routes of general anesthetics into and out of the body • airway →alveoli →blood →brain • airway ←alveoli ←blood ←brain