Each lung is fed oxygen by a separate bronchus. Please select the best answer from the choices provided. T F
2 answers:
Answer:
The given statement is true.
At lungs level, trachea segmented into two primary bronchi: left primary bronchus which enters the left lung and right primary bronchus which enters the right lung.
In each lung, primary bronchi (both left and right) segmented into tertiary bronchi via secondary bronchi.
Tertiary bronchi divide to form smaller airways termed as bronchioles.
These bronchioles eventually connect with alveoli, specialized sac-like structures which form the site for gas exchange.
Thus, we can conclude that each lung is fed oxygen by a separate bronchus.
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Answer:
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