Respiratory System: Organs, Facts, Anatomy & Function
Your respiratory system is made up of your lungs, airways, pharynx, larynx, nose and mouth. Its main function is to breathe in oxygen and breathe out carbon dioxide.
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.
Clinical Overview of Respiratory Illnesses
Current information about immunizing patients for the 2025-2026 respiratory virus season.
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.
How the Lungs Work - The Respiratory System | NHLBI, NIH
Learn how the respiratory system works and what happens when you breathe in and out.
Respiratory system: Anatomy and functions | Kenhub
The respiratory system, also called the pulmonary system, consists of several organs that function as a whole to oxygenate the body through the process of respiration (breathing).
Respiratory System: How It Works, Common Issues, and More
In this article, we’ll explore all there is to know about the human respiratory system, including the parts and functions, as well as common conditions that can affect it. The entire...
Respiratory system anatomy and physiology | Khan Academy
With every inhale, air rushes through your windpipe to your lungs. After 20 to 30 branch points, oxygen diffuses into the liquid around the alveoli and slips into your blood. Carbon dioxide travels from the blood to the air and leaves the body when you exhale. Learn more about the respiratory system in these videos!
Respiratory System | Learn Respiratory Anatomy - Visible Body
Through breathing, inhalation and exhalation, the respiratory system facilitates the exchange of gases between the air and the blood and between the blood and the body’s cells.
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.
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