alveolar dead space
conducting zone
diffusion is moving from
external respiration occurs in the lungs using
gases move using
if you have low ventialtion (oxygen in alveoli) why send blood
internal respiration occurs
partial pressure is greater in tissues causing
perfusion
perfusion
physiological or alveolar dead space
respiratory volumes used to asses a persons respiratory status
the alveoli with less oxygen
total dead space is the sum of waht
ventilation
ventilation perfusion coupling
why does carbon dioxide leave the vessel at the venous in alveol
why does oxygen go out into the tissue
why does oxygen move from alveolus to capillary
why would someone not be able to do a gas exchange any longer