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

    Apr 9, 2024 · Your respiratory system is the organs and structures in your body that allow you to breathe. It includes your lungs, nose, mouth and the tubelike structures (airways) that connect them. …

  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 - Functions, Diagram, Organs

    Aug 29, 2024 · Learn about the human respiratory system. Get a diagram, learn about the functions of the respiratory system, and see its organs.

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

    Dec 5, 2025 · 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, trachea, …

  5. Respiratory system of Humans - BYJU'S

    The human respiratory system is a system of organs responsible for inhaling oxygen and exhaling carbon dioxide in humans. The important respiratory organs in living beings include- lungs, gills, …

  6. Respiratory System: Functions and Organs - WebMD

    Jan 8, 2024 · What Is the Respiratory System? The respiratory system is the organs and other parts of your body involved in breathing, when you exchange oxygen and carbon dioxide. All the cells in your …

  7. 13.2 Structure and Function of the Respiratory System

    The organs of the respiratory system form a continuous system of passages, called the respiratory tract, through which air flows into and out of the body. The respiratory tract has two major divisions: the …

  8. Understanding the Respiratory System: Functions, Anatomy, and …

    May 10, 2025 · In this journey, we’ll explore the respiratory system in its entirety—from anatomy and physiology to the microscopic dance of gas exchange, and from its developmental roots in the womb …

  9. Overview of the Respiratory System - Lung and Airway Disorders

    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) …

  10. Respiratory System – Human Biology

    The organs of the respiratory system form a continuous system of passages, called the respiratory tract, through which air flows into and out of the body. The respiratory tract has two major divisions: the …