It includes your lungs, nose, mouth and the tubelike structures (airways) that connect them You also have muscles and blood vessels that support your respiratory system, and ribs to protect it. 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. 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. Learn about the human respiratory system
Get a diagram, learn about the functions of the respiratory system, and see its organs. 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 body. 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
Breathing is the process that brings oxygen in the air into your lungs and moves oxygen and through your body Our lungs remove the oxygen and pass it through our bloodstream, where it's carried off to the tissues and organs that allow us to walk, talk, and move. 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 to the diseases that challenge it. 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) and through the larynx. Learn how the respiratory system works and what happens when you breathe in and out.
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