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Airway resistance is not constant. As shown above airway resistance is markedly affected by changes in the diameter of the airways. Therefore, diseases affecting the respiratory tract can increase airway resistance. Airway resistance can also change over time. During an asthma attack the airways constrict causing an increase in airway resistance.
Uchu Sentai Kyuranger: Episode of Stinger (宇宙戦隊キュウレンジャー Episode of スティンガー, Uchū Sentai Kyūrenjā Episōdo Obu Sutingā) is a V-Cinema release that focuses on a side story of Stinger as Sasori Orange. The V-Cinema was released on DVD and Blu-ray on October 25, 2017. [ 8 ][ 9 ][ 10 ] The event of the movie ...
Dead space is the volume of air that is inhaled that does not take part in the gas exchange, because it either remains in the conducting airways or reaches alveoli that are not perfused or poorly perfused. It means that not all the air in each breath is available for the exchange of oxygen and carbon dioxide.
Upper airway resistance syndrome (UARS) is a sleep disorder characterized by the narrowing of the airway that can cause disruptions to sleep. [1][2] The symptoms include unrefreshing sleep, fatigue, sleepiness, chronic insomnia, and difficulty concentrating. UARS can be diagnosed by polysomnograms capable of detecting Respiratory Effort-related ...
Airway obstruction is a blockage of respiration in the airway that hinders the free flow of air. It can be broadly classified into being either in the upper airway (UPA) or lower airway (LOA). Airway obstruction is a life-threatening condition and requires urgent attention, and assistance when it is needed. [ 1 ]
Artificial ventilation or respiration is when a machine assists in a metabolic process to exchange gases in the body by pulmonary ventilation, external respiration, and internal respiration. [ 1 ] A machine called a ventilator provides the person air manually by moving air in and out of the lungs when an individual is unable to breathe on their ...
episodes. Uchu Sentai Kyuranger is a 2017 Japanese television series, and is the 41st entry of the long-running Super Sentai series produced by TV Asahi and Toei Company. Taking place in the late 21st century, the series follows a team of alien warriors chosen by the constellations to fight Jark Matter, an evil organization that has taken over ...
Collateral ventilation is a back-up system of alveolar ventilation that can bypass the normal route of airflow when airways are restricted or obstructed. The pathways involved include those between adjacent alveoli (pores of Kohn), between bronchioles and alveoli (canals of Lambert), and those between bronchioles (channels of Martin). [1][2 ...