What Is The Most Important Part Of The Respiratory System

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These include the nose, pharynx, larynx, trachea, bronchi and lungs. The respiratory system does two very important things it brings oxygen into our bo.s, which we need for our cells to live and function properly and it helps us get rid of carbon dioxide, which is a waste product of cellular function..Oxygen is the most important for keeping us alive because body cells need it for The pharynx is part of the digestive system as well as the respiratory system .



  • 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..

  • Respiratory System Of Insects Wikipedia

    An insect's respiratory system is the biological system with which it introduces respiratory gases to its interior and performs gas exchange Air enters the respiratory systems of insects through a series of external openings called spiracles.These external openings, which act as muscular valves in some insects, lead to the internal respiratory system, a densely networked array of tubes .

  • Respiratory System Definition Organs Function Facts

    Respiratory system, the system in living organisms that takes up oxygen and discharges carbon dioxide in order to satisfy energy requirements. In the living organism, energy is liberated, along with carbon dioxide, through the oxidation of molecules containing carbon..

  • 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..

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