Respiratory System: Organs, Facts, Anatomy & Function
Apr 2, 2024 · The main function of your respiratory system is to pull in oxygen for your body’s cells and get rid of carbon dioxide, a waste product. You do this by breathing in and out and …
Human respiratory system | Description, Parts, Function, & Facts ...
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, …
Overview of the Respiratory System - Lung and Airway …
The main purpose of the respiratory system is to take in oxygen and eliminate carbon dioxide through the lungs. Oxygen, which is in the air, is breathed into the lungs (inhaled). Oxygen is …
Human Respiratory System – Functions, Diagram, Organs
Aug 29, 2024 · Learn about the human respiratory system. Get a diagram, learn about the functions of the respiratory system, and see its organs.
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.
Respiratory system: Anatomy and functions | Kenhub
Oct 30, 2023 · The respiratory system works as a whole to extract the oxygen from the inhaled air and eliminate the carbon dioxide from the body by exhalation. The upper respiratory mainly …
Respiratory System: Functions and Organs - WebMD
Jan 8, 2024 · 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 …
Understanding the Respiratory System: Functions, Anatomy, and …
May 10, 2025 · Every inhale draws in oxygen, the fuel of life, and every exhale releases carbon dioxide, a metabolic waste. This rhythmic exchange sustains every cell, tissue, and organ in …
How the Lungs Work - The Respiratory System | NHLBI, NIH
Mar 24, 2022 · When you breathe in, air enters your airways and travels down into the air sacs, or alveoli, in your lungs. This is where gas exchange takes place. The circulatory system, which …
Respiratory system diagram: Function, facts, conditions, and more
Jul 29, 2020 · How does the respiratory system work? The respiratory system allows air to reach the lungs, from which oxygen enters the blood and circulates to all body cells. This system …