Structure And Function Of The Mouth In The Respiratory System

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Upper respiratory tract This includes the nose, mouth, and the beginning of the trachea the section that takes air in and lets it out . Lower respiratory tract This includes the trachea, the bronchi, broncheoli and the lungs the act of breathing takes place in this part of the system ..There are major parts of the respiratory system the airway, the lungs, and the muscles of respiration. The airway, which includes the nose, mouth, pharynx, larynx, trachea, bronchi, and bronchioles, carries air between the lungs and the body s exterior..The major organs of the respiratory system function primarily to provide oxygen to Air exits the nasal cavities via the internal nares and moves into the pharynx..



  • 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.The anatomy and physiology that make this happen varies greatly, depending on the size of the organism, the environment in which it lives and its evolutionary history..

  • Human Respiratory System Description Parts Function

    The Respiratory System Pathway of Oxygen The respiratory tract conveys air from the mouth and nose to the lungs, where the gases oxygen and carbon dioxide are exchanged between the alveoli and the capillaries. Encyclop dia Britannica, Inc..

  • Functions Of The Respiratory System

    Function of the Pharynx. The small tubular structure located right behind the nasal cavity, the pharynx works by letting the inhaled air pass into the next part of the respiratory tract, the larynx [] Function of the Larynx. It has a simple, yet important purpose in respiration, to let the inhaled air pass into the trachea, and the exhaled air out toward the pharynx and nasal cavity []..

  • Human Respiratory System Anatomy

    According to biologists, Human Respiratory system is not simply the system of gaseous exchange it encompasses a lot more, like transport of oxygen through blood, energy production by ETC Electron Transport Chain mechanism, and so on..

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