What is alveoli?!
Question:
What is alveoli?
Answers:
alveoli is the air sac in ur lungs where the exchange of gases (oxygen/CO2) occurs.
http://oac.med.jhmi.edu/res_phys/encyclo...
http://chickscope.beckman.uiuc.edu/explo...
alveoli is the air sac in ur lungs where the exchange of gases (oxygen/CO2) occurs.
http://oac.med.jhmi.edu/res_phys/encyclo...
http://chickscope.beckman.uiuc.edu/explo...