Answers

2014-05-29T18:15:59+05:30
Bronchus is a passage of airway in the respiratory tract that conducts air into lungs
bronchioles are the passage ways by which air passesthrough nose or mouth to the alveoli of lungs , in which branches no longer cartilage or glands in the submucosa
2 5 2
2014-05-31T22:04:38+05:30
BRONCHI IS THE SINGULAR OF BRONCHUS.THESE ARE HOLLOW PIPES THROUGH WHICH WE BREATH.BRONCHI IS BRANCHED INTO SEVERAL TUBES CALLED BRONCHIOLE.
0