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Definition. 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.
9 Σεπ 2016 · The pulmonary system consists of upper and lower airways, the chest wall, and pulmonary circulation. The primary function of the pulmonary system is the exchange of gases between the environmental air and the blood.
2 Απρ 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 through gas exchange between the small air sacs of your lungs (alveoli) and the blood vessels running nearby.
30 Οκτ 2023 · The main function of the respiratory system is pulmonary ventilation, which is the movement of air between the atmosphere and the lung by inspiration and expiration driven by the respiratory muscles. 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.
Define pulmonary ventilation, inspiration (inhalation), and expiration (exhalation). The major organs of the respiratory system function primarily to provide oxygen to body tissues for cellular respiration.
20 Ιουλ 2023 · Function. The function of the pulmonary system is to extract oxygen from the environment and provide it for aerobic respiration at the cellular level. Oxygen is ultimately used to produce ATP, and carbon dioxide is breathed out with other metabolic byproducts.
The main functions of the respiratory system are to obtain oxygen from the external environment and supply it to the cells and to remove from the body the carbon dioxide produced by cellular metabolism.
