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     • The bronchioles carry oxygen rich air into the lungs and carry carbon dioxide rich air out of the lungs, thereby aiding in the processes of breathing and respiration. The smooth muscle that surround the bronchioles can constrict or dilate the airway, which can aid in getting the proper amount of oxygen into the blood.
     biologydictionary.net/bronchioles/

     Bronchioles - Definition and Function - Biology Dictionary

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   How does air go through the bronchi?

   • As you breathe air in through your nose or mouth, it goes past the epiglottis and into the trachea. It continues down the trachea through your vocal cords in the larynx until it reaches the bronchi. From the bronchi, air passes into each lung. The air then follows narrower and narrower bronchioles until it reaches the alveoli.

   Where the Air Goes - How Your Lungs Work | HowStuffWorks

   health.howstuffworks.com/human-body/systems/respiratory/lung2.htm

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   How does oxygen travel through bronchioles?

   • As the oxygen-rich inhaled air reaches the lungs through the bronchi, it travels via bronchioles to reach the alveoli, where the gas exchange (oxygen moving into blood, and carbon dioxide moving into the alveoli to be carried out during exhalation) occurs .

   Bronchioles Definition, Location, Anatomy, Function, Diagram

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   What is the function of the bronchioles?

   • The function of the bronchioles is to deliver air to a diffuse network of around 300 million alveoli in the lungs. As you inhale, oxygenated air is pulled into the bronchioles. Carbon dioxide collected by the alveoli is then released from the lungs as you exhale.

   Bronchioles: Role in Lungs and Related Conditions - Verywell Health

   www.verywellhealth.com/bronchioles-anatomy-function-and-diseases-2248931

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   How does air travel through the lungs?

   • The air then travels past your voice box and down your windpipe. Rings of tough tissue, called cartilage, acts as a support to keep the bronchial tubes open. Inside your lungs, the bronchial tubes branch into thousands of thinner tubes called bronchioles. The bronchioles end in clusters of tiny air sacs called alveoli.

   How the Lungs Work - The Respiratory System - NHLBI, NIH

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3. www.verywellhealth.com › bronchioles-anatomyBronchioles: Role in Lungs and Related Conditions

   www.verywellhealth.com › bronchioles-anatomy

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   Aug 2, 2024 · The function of the bronchioles is to deliver air to a diffuse network of around 300 million alveoli in the lungs. As you inhale, oxygenated air is pulled into the bronchioles. Carbon dioxide collected by the alveoli is then released from the lungs as you exhale.

4. health.howstuffworks.com › human-body › systemsWhere the Air Goes - How Your Lungs Work | HowStuffWorks

   health.howstuffworks.com › human-body › systems

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   It continues down the trachea through your vocal cords in the larynx until it reaches the bronchi. From the bronchi, air passes into each lung. The air then follows narrower and narrower bronchioles until it reaches the alveoli.

5. Videos

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     Bronchioles and alveoli: Structure and functions (preview) - Human Anatomy | Kenhub

     Apr 21, 2020

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     5:01

     britannica.com

     Passage of Air Through the Respiratory Tract Explained

     Dec 1, 2023

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     lung.org

     How Lungs Work

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6. biologydictionary.net › bronchiolesBronchioles - Definition and Function - Biology Dictionary

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   Apr 27, 2017 · The bronchioles carry oxygen rich air into the lungs and carry carbon dioxide rich air out of the lungs, thereby aiding in the processes of breathing and respiration. The smooth muscle that surround the bronchioles can constrict or dilate the airway, which can aid in getting the proper amount of oxygen into the blood.

7. www.kenhub.com › en › libraryBronchioles: Anatomy and function - Kenhub

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   Mar 27, 2024 · The conducting zone allows air to travel from the trachea into the alveoli, where gaseous exchange occurs. The bronchioles start off as bronchi . The right and left main bronchi branch off from the trachea into the lungs.

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9. www.therespiratorysystem.com › bronchiolesBronchioles Definition, Location, Anatomy, Function, Diagram

   www.therespiratorysystem.com › bronchioles

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   Apr 1, 2017 · As the oxygen-rich inhaled air reaches the lungs through the bronchi, it travels via bronchioles to reach the alveoli, where the gas exchange (oxygen moving into blood, and carbon dioxide moving into the alveoli to be carried out during exhalation) occurs [7].

10. my.clevelandclinic.org › health › bodyAirways: Respiratory Tract, Parts, Anatomy & Function

    my.clevelandclinic.org › health › body

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    Your airways are a series of passages that air travels through to move to and from your lungs. Parts include your pharynx, larynx, trachea, bronchi and bronchioles.

11. www.nhlbi.nih.gov › health › lungsHow the Lungs Work - The Respiratory System | NHLBI, NIH

    www.nhlbi.nih.gov › health › lungs

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    Mar 24, 2022 · Air first enters your body through your nose or mouth, which moistens and warms the air since cold, dry air can irritate your lungs. The air then travels past your voice box and down your windpipe. Rings of tough tissue, called cartilage, acts as a support to keep the bronchial tubes open.