Last Updated
：2025/11/28
physiologic dead space
Noun
countable
obsolete
uncountable
Japanese Meaning
（廃用）肺の気道、すなわち空気の通り道となる部分の体積。ただし、肺胞性死腔の概念が提示されると、この定義は不十分となった。
Sense（1）
Sense（3）
（ plural ）
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(obsolete) The volume of the conducting airways of the lung. This definition became inadequate once the alveolar dead space was described.
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physiologic dead space
In early respiratory physiology texts, physiologic dead space referred to the volume of the conducting airways of the lung, a definition that became inadequate after alveolar dead space was described.
See correct answer
In early respiratory physiology texts, physiologic dead space referred to the volume of the conducting airways of the lung, a definition that became inadequate after alveolar dead space was described.
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