supplemental air
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ex·pi·ra·to·ry re·serve vol·ume (ERV),
the maximal volume of air (about 1000 mL) that can be expelled from the lungs after a normal expiration.
Synonym(s): reserve air, supplemental air
Farlex Partner Medical Dictionary © Farlex 2012
ex·pi·ra·to·ry re·serve vol·ume
(ERV) (eks-pī'ră-tōr-ē rē-zĕrv' vol'yūm)The maximal volume of air (about 1000 mL) that can be expelled from the lungs after a normal expiration.
Synonym(s): reserve air, supplemental air.
Synonym(s): reserve air, supplemental air.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
ex·pi·ra·to·ry re·serve vol·ume
(ERV) (eks-pī'ră-tōr-ē rē-zĕrv' vol'yūm)The maximal volume of air (about 1000 mL) that can be expelled from the lungs after a normal expiration.
Synonym(s): reserve air, supplemental air.
Synonym(s): reserve air, supplemental air.
Medical Dictionary for the Dental Professions © Farlex 2012