Biology, asked by tahirleeds9, 11 hours ago

which part of the air bronchi posses cartige plates in its wall

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Answered by pbangde
0

Answer:

The intrapulmonary conducting airways: bronchi and bronchioles. In the intrapulmonary bronchi, the cartilage rings of the stem bronchi are replaced by irregular cartilage plates; furthermore, a layer of smooth muscle is added between the mucosa and the fibrocartilaginous tunic

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