Question

Explain the structure of Bronchi with the help of a neat diagram and label on it.
Lesson- Life Process.. Class 10..
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Answer 1

Hope it's help u... my frnd

Answer 2

Dear Student,

◆ Bronchi -

• A bronchus is a passage of airway in the respiratory system that conducts air into the lungs.
• Trachea divides into primary bronchi.
• Primary bronchi divide into secondary bronchi which further divide into tertiary bronchi.
• Bronchi are made of smooth muscles.
• Flow of air in respiratory tract is as follows -

nostrils -> nasal cavity -> pharynx -> larynx -> trachea -> primary bronchus -> sec bronchus -> ter bronchus

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