The bronchi (their bronchioles) end in the air sacs (alveoli). These are where oxygen enters the blood vessels, and carbon dioxide is removed.
The bronchi each lead to bronchioles. At the ends of the two upside down "trees", aveloi sit in bunches like grapes.
the cateye
the cateye
A air sac
A bronchiole has no cartilage in its wall, a bronchus does.
It happens in the Alveoli. The Alveoli is a balloonlike air sacs that is found at the end of each end of bronchiole.
Primary bronchiole, secondary and tertiary bronchiole
Nostrils → Nasal Cavity → Pharynx → Larynx → Trachea → Main Bronchus → Lobar Bronchiole → Segmental Bronchus → Bronchiole → Terminal Bronchiole → Respiratory Bronchiole → Alveolar Duct → Atrium → Alveolus
terminal bronchiole, respiratory bronchiole, alveolar duct
Bronchiole is the medical term meaning small bronchi
The parts are the Trachea,Bronchiole,Bronchiole Tubes, Bronchi, and the air sacs.
identify the part of the resperatory system which cluster of tiny thin walled sacs found at the end of leach bronchi
hole, mole,
Alveoli.