Respiratory System: Organs, Facts, Anatomy & Function
WebApr 2, 2024 · Your respiratory system is the organs and structures in your body that allow you to breathe. 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 | Description, Parts, Function, & Facts
WebMar 21, 2024 · 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. Learn about the anatomy and function of the respiratory system in this article.
Respiratory System: Functions and Organs - WebMD
WebJan 8, 2024 · 6 min read. 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...
Respiratory System Anatomy, Diagram & Function | Healthline
WebJul 31, 2023 · The respiratory system, which includes air passages, pulmonary vessels, the lungs, and breathing muscles, aids the body in the exchange of gases between the air and blood, and between the blood...
Respiratory system - Wikipedia
WebRespiratory system. A complete, schematic view of the human respiratory system with their parts and functions. 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.
Respiratory system: Anatomy and functions | Kenhub
WebOct 30, 2023 · 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). This process involves inhaling air and conducting it to the lungs where gas exchange occurs, in which oxygen is extracted from the air, and carbon …
How does the respiratory system work? - Medical News Today
WebJul 29, 2020 · How we breathe. Respiratory conditions. Summary. The respiratory system allows air to reach the lungs, from which oxygen enters the blood and circulates to all body cells. This system also...
How the Lungs Work - The Respiratory System | NHLBI, NIH
WebMar 24, 2022 · The Respiratory System. Your lungs are on each side of your heart, inside your chest cavity. They are the main organs of the respiratory system. The right lung is divided into three lobes (sections), and the left lung is divided into two lobes. Your left lung is slightly smaller than your right lung, since your heart takes up some space on the ...
Respiratory system anatomy and physiology | Khan Academy
WebThe respiratory center. Sneeze, cough, and hiccup. 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.
Respiratory system | Definition, Organs, Function, & Facts
WebMar 21, 2024 · Respiratory system, the system in living organisms that takes up oxygen and discharges carbon dioxide in order to satisfy energy requirements. In the living organism, energy is liberated, along with carbon dioxide, through the oxidation of molecules containing carbon.
Skip to content