- 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
- 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
- How the Lungs Work - The Respiratory System | NHLBI, NIH
Learn how the respiratory system works and what happens when you breathe in and out
- Anatomy of the Respiratory System | UMass Memorial Health
The respiratory system is made up of the organs included in the exchange of oxygen and carbon dioxide The respiratory system is divided into two areas: the upper respiratory tract and the lower respiratory tract
- Interactive Guide to the Respiratory System | Innerbody
Learn all about the airway, lungs, and muscles of respiration The cells of the human body require a constant stream of oxygen to stay alive The respiratory system provides oxygen to the body's cells while removing carbon dioxide, a waste product that can be lethal if allowed to accumulate
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