释义 |
wasted ventilation wast·ed ven·ti·la·tionthat part of pulmonary ventilation that is ineffective in exchanging oxygen and carbon dioxide with pulmonary capillary blood; calculated as physiologic dead space multiplied by respiratory frequency.wast·ed ven·ti·la·tion (wāstĕd ven'ti-lāshŭn) That part of pulmonary ventilation that is ineffective in exchanging oxygen and carbon dioxide with pulmonary capillary blood; calculated as physiologic dead space multiplied by respiratory frequency. |