What is the pathway taken by air in the respiratory system? Illustrate with a labelled diagram
Answers
Answered by
1
Answer:
The Pathway of Air Through The Respiratory system. Air travels from the external environment all the way through to your alveoli, where blood meets up with it through the capillaries. Blood exchange occurs here. The process of which a person takes one breath is called the respiratory cycle.
Answered by
0
Answer:
Air enters the nostrils passes through the nasopharynx, the oral pharynx through the glottis into the trachea into the right and left bronchi, which branches and rebranches into bronchioles, each of which terminates in a cluster of alveoli Only in the alveoli does actual gas exchange takes place.
Attachments:
Similar questions