Expiratory Reserve

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
ER
Pronunciation
/ɪkˈspaɪrəˌtɔri rɪˈzərv/
Category
Medical
Related Field
British Medicine

Examples in Context

  1. Objective : To discuss the difference of vital capacity ( VC ), expiratory reserve volume ( ERV ) and inspiratory capacity ( IC ) in chronic obstructive pulmonary disease ( COPD ) patients and the normal subjects after breathing helium-oxygen mixtures ( heliox ).

Other meanings of ER