![]() ![]() Some apparatus dead space may actually reduce total dead space, as an ETT bypasses the majority of anatomical dead space of the patient (nasopharynx).ĭead space from the patient. Types of Dead Spaceĭead space from equipment, such as tubes ventilator circuitry. In other words, not all the air in each breath is available for the exchange of oxygen and carbon dioxide. Want to see the full answer Check out a sample Q&A here. In physiology, dead space is the volume of air which is inhaled that does not take part in the gas exchange, either because it (1) remains in the conducting airways, or (2) reaches alveoli that are not perfused or poorly perfused. Distinguish between anatomical dead space and physiological dead space. Start your trial now First week only 4.99 arrow. Glomerular Filtration and Tubular Functionĭead space is the proportion of minute ventilation which does not participate in gas exchange. Solution for Distinguish between anatomical dead space andphysiological dead space. The concept of dead space accounts for those lung areas that are ventilated but not perfused. ![]() Functional Anatomy and Control of Blood Flow Anatomical dead space refers to the volume of the lung not involved in gas exchange, while physiological dead space includes anatomical dead space as well. ![]()
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