Biology, asked by irfan1728, 7 months ago

Trace the path of respiratory system in human body.....​

Answers

Answered by krohit68272
0

Explanation:

Respiratory System:

Pathway of air: nasal cavities (or oral cavity) > pharynx > trachea > primary bronchi (right & left) > secondary bronchi > tertiary bronchi > bronchioles > alveoli (site of gas exchange)

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