- 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
- Simple Steps to Prevent Respiratory Illness This Season
As the colder weather months begin, respiratory viruses like the common cold, the flu, RSV and COVID-19, become more prevalent Though these illnesses can be mild, there are many factors, including having chronic lung disease that can increase your risk for severe illness To protect yourself and your loved ones this season, follow these simple steps
- Introduction to Diagnosis of Lung Disorders - The Merck Manuals
The respiratory system starts at the nose and mouth and continues through the airways and the lungs Air enters the respiratory system through the nose and mouth and passes down the throat (pharynx) and through the voice box, or larynx The entrance to the larynx is covered by a small flap of tissue (epiglottis) that automatically closes during swallowing, thus preventing food or drink from
- Respiratory System Organs and Their Functions - New Health Advisor
The respiratory system plays a vital role in the body, by providing your cells with much needed oxygen, as well as excreting carbon dioxide, which can be deadly if allowed to accumulate Major parts of the system include the airways, the lungs, and the muscles of respiration
- Interactive Guide to the Respiratory System | Innerbody
The respiratory system provides oxygen to the body's cells while removing carbon dioxide, a waste product that can be lethal if allowed to accumulate There are 3 major parts of the respiratory system: the airway, the lungs, and the muscles of respiration
- 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!
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