What are Bronchi
What are Bronchi? Briefly illustrate it.
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Each and every bronchus enters the lungs of its side. The right bronchus provides up four branches whereas the left has two. Within each lung such branches go on ramifying till a bronchial tree is made. The terminal bronchioles open into a space termed as vestibule which gives mount to one to three respiratory bronchioles. Wall of the respiratory bronchioles made thin walled sac-like alveoli.
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