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  1. Respiratory System: Organs, Facts, Anatomy & Function

    Your respiratory system is made up of your lungs, airways, pharynx, larynx, nose and mouth. Its main function is to breathe in oxygen and breathe out carbon dioxide.

  2. Respiratory system - Wikipedia

    The respiratory system (also respiratory apparatus, ventilatory system) is a biological system consisting of specific organs and structures used for gas exchange in animals and plants.

  3. Human respiratory system | Description, Parts, Function, & Facts ...

    Jan 12, 2026 · Human respiratory system, the system in humans that takes up oxygen and expels carbon dioxide. The major organs of the respiratory system include the nose, pharynx, larynx, …

  4. Respiratory System: How It Works, Common Issues, and More

    Mar 23, 2020 · In this article, we’ll explore all there is to know about the human respiratory system, including the parts and functions, as well as common conditions that can affect it. The entire...

  5. Overview of the Respiratory System - The Merck Manuals

    The respiratory system starts at the nose and mouth and continues through the airways and the lungs. Air enters the respiratory system through the nose and mouth and passes down the throat (pharynx) …

  6. 13.3 Anatomy of the Respiratory System – General Anatomy

    13.3 Anatomy of the Respiratory System Anatomy of the Respiratory System [1] Anatomically, the respiratory system can be divided into upper and lower respiratory systems. The upper respiratory …

  7. Respiratory System | Learn Respiratory Anatomy - Visible Body

    Through breathing, inhalation and exhalation, the respiratory system facilitates the exchange of gases between the air and the blood and between the blood and the body’s cells.

  8. How the Lungs Work - The Respiratory System | NHLBI, NIH

    Mar 24, 2022 · Learn how the respiratory system works and what happens when you breathe in and out.

  9. Respiratory Home Care in Greeneville, TN 37745 - 888-764...

    Respiratory Home Care located at 1104 Tusculum Blvd Ste 301, Greeneville, TN 37745 - reviews, ratings, hours, phone number, directions, and more.

  10. Introduction to the Respiratory System - OpenMD

    Mar 30, 2023 · The respiratory system facilitates the exchange of gases between the body and the external environment. It consists of several organs, tissues, and cells, including the nose, throat, …