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  • 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
  • How the Lungs Work - The Respiratory System | NHLBI, NIH
    When you breathe in, air enters your airways and travels down into the air sacs, or alveoli, in your lungs This is where gas exchange takes place The circulatory system, which is made up of the heart and blood vessels, supports the respiratory system by bringing blood to and from the lungs
  • Understanding the Respiratory System: Functions, Anatomy, and Diseases
    The respiratory system is far more than just lungs It’s an elaborate network of organs and tissues that orchestrates a delicate balance between the external world and our internal needs
  • Human respiratory system | Description, Parts, Function, Facts . . .
    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, bronchi, lungs, and diaphragm
  • Introduction to the Respiratory System - OpenMD
    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, larynx, bronchi, and lungs
  • Respiratory System Organs and Their Functions - New Health Advisor
    The respiratory system plays a vital role in the body, by providing your cells with much needed oxygen, as well as excreting carbon dioxide, which can be deadly if allowed to accumulate Major parts of the system include the airways, the lungs, and the muscles of respiration




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