And how to know if you need one! While it gets lost easily in the noise of the WIC, the truth is that the wedding is the ceremony, and the reception is the party that happens after the wedding. In a similar way, the rehearsal dinner has become a big deal in the American Wedding Machine, and the rehearsal itself is often an afterthought.
Residual volume (RV) is a lung volume representing the amount of air left in the lungs after a forced exhalation; this volume cannot be measured, only calculated.
residual volume: what is the term used to describe the amount of air remaining in your lungs after you have completed a quiet respiratory cycle? functional residual capacity: what is the term used to describe the maximum amount of air that you can move into or out of your lungs in a single respiratory cycle? vital capacity