Apr 2, 2024 · 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.

Dec 5, 2025 · 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, …

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.

Aug 18, 2025 · Learn what respiratory illnesses have in common and steps to help protect yourself and others.

Apr 13, 2025 · The respiratory system’s central role is to facilitate the exchange of gases—specifically, bringing oxygen into the body and removing carbon dioxide from it.

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.

Mar 24, 2022 · Learn how the respiratory system works and what happens when you breathe in and out.

How does the respiratory system work? Learn more about the respiratory system here. This article covers how it works, what it looks like, and some diseases and conditions that can affect it.

Oct 19, 2024 · The words "respiratory" and "respiration" refer to the lungs and breathing.

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 …