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1. External Nares
2. Vestibule
3. Internal Nares
4. Nasopharynx
5. Oropharynx
6. Laryngopharynx
7. Larynx
8. Trachea
9. Primary Bronchus
10.Secondary Bronchus
11.Tertiary Bronchus
12.Bronchioles
13.Terminal Bronchiole
14.Respiratory Bronchiole
15.Alveolar Duct
16.Alveolar Sac
17.Alveolus
Wiki User
∙ 10y ago
Wiki User
∙ 14y agoExternal nares, internal nares, nasopharynx, pharynx, larynx, trachea, bronchus, primary bronchiole, secondary bronchiole, tertiarty bronchiole, alveolar duct, alveoli.
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List the organs air will travel through as you breathe in order?
Nares, nasal cavity, pharynx, larynx, trachea, bronchus, bronchioles, alveoli
How does surfactant affect the total air flow into lungs?
Surfactant is similar to a detergent, it keeps the fluid coating the lining of the alveoli from creating surface tension. This allows the alveoli to expand without hindrance, and allows greater air flow.
What is abronchiole?
Bronchioles are smaller branching divisions of the bronchi that control the air flow in and out of the alveoli.
How does air flow between neighboring alveoli?
You use the respirerotry system. To be precise when air is to be sucked in, the brain askes the lungs to expand, which naturally creates a low pressure inside the lungs. Similarly when the lungs are compressed the air inside is flushed out.
What is the function of internal nares?
Internal nares allow for the passage of air from the nose to the pharynx.
Is an alveoli an air sac or an air passage?
Alveoli is an air passage
What are the air sacs in your lungs?
Alveoli alveoli - air sacs in your lungs
What goes in and out of the external nares?
Mostly air .
Do capillaries surround alveoli?
The alveoli are the sites of respiration: the oxygen in them provided by the inhaled air diffuses into the blood cells that flow through the capillaries. Carbon dioxide diffuses out of the blood and into the alveoli so it can be exhaled. The capillaries provide a way for the blood to reach the alveoli. Hope this helps
What is the correct sequence of air flow through the respiratory system and which is powered by what?
Pharynx, larynx, trachea, bronchi, alveoli; diaphragm
What is the functional unit of lungs?
alveoli
What are the tiny air sacs called in the bronchi branches?
Alveoli
