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Respiratory System - Definition, Function and Parts - Biology …
2017年2月12日 · The respiratory system consists of the set of organs and tissues involved in the uptake of oxygen from the atmosphere and the release of carbon dioxide generated during aerobic respiration. This gas exchange is also called breathing or external respiration.
Respiratory System: Organs, Facts, Anatomy & Function
2024年4月2日 · 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 …
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.
Respiratory system | Definition, Organs, Function, & Facts
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.
Respiratory system Definition & Meaning - Merriam-Webster
The meaning of RESPIRATORY SYSTEM is a system of organs functioning in respiration and in humans consisting especially of the nose, nasal passages, pharynx, larynx, trachea, bronchi, and lungs : respiratory tract.
Respiratory System: Functions and Organs - WebMD
2024年1月8日 · 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.
Human Respiratory System - Diagram, Parts and Functions
The human respiratory system is a system of organs responsible for inhaling oxygen and exhaling carbon dioxide in humans. The important respiratory organs in living beings include- lungs, gills, trachea, and skin.
human respiratory system - Encyclopedia Britannica
2024年12月17日 · 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.
Respiratory system - Simple English Wikipedia, the free …
The respiratory system, also called the gas exchange system, is the body getting rid of carbon dioxide and taking in oxygen. Carbon dioxide, a waste product, goes out of the body. Oxygen, which the body needs, comes in. In humans the lungs are the main organ to do this.
Respiratory system Definition and Examples - Biology Online
2021年7月21日 · The respiratory system is an organ system associated with respiration (breathing) or gas exchange. In terrestrial vertebrates, the respiratory system is typically comprised of pharynx , larynx, bronchi, lung s and diaphragm.