Your respiratory system — lungs, airways, pharynx, larynx, nose and mouth — brings in oxygen and gets rid of carbon dioxide. 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. 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. The human respiratory system is vital for sustaining life, as it facilitates the exchange of gases—oxygen (O₂) and carbon dioxide (CO₂)—between the body and the external environment. The primary function of the respiratory system is cellular respiration, which provides chemical energy for the body’s metabolic functions.
respiratory therapist houston, However, the system also serves several other important ... Acute respiratory distress syndrome Asthma Bronchitis COPD Hypersensitivity pneumonitis Idiopathic pulmonary fibrosis Pleural disorders Pneumonia Primary ciliary dyskinesia Sarcoidosis Sleep apnea Exposure to cigarette smoke, air pollutants, or other substances can damage the airways, and can make a condition you already have more serious. 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. 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).
respiratory therapist houston, 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!
