what is alvoieli? and what is treachia?
Answers
Explanation:
Description. Pulmonary Alveolus ( Plural; Alveoli) are tiny air sacs that function as basic respiratory units. It is a hollow cup-shaped cavity in the lung parenchyma where gas exchange takes place. Lung alveoli are found in the acini at the beginning of the respiratory zone.
Your trachea, or windpipe, is one part of your airway system. Airways are pipes that carry oxygen-rich air to your lungs. They also carry carbon dioxide, a waste gas, out of your lungs. When you inhale, air travels from your nose, through your larynx, and down your windpipe.
Answer:
Alveoli are the endpoint of the respiratory system. The respiratory process starts when you inhale air into your mouth or nose. The air travels down the trachea, also called the windpipe. Then the air travels through airways called the bronchi and into the lungs.
Explanation:
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