Vital Capacity

Alternate Terms:
  • VC
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Lungs & Breathing


Vital Capacity Definition by Healthwise:

Vital capacity (VC)

Vital capacity (VC) measures the amount of air you can exhale after inhaling as deeply as possible. It is one of many lung function tests.

By: Healthwise Staff
Medical Review: Caroline S. Rhoads, MD - Internal Medicine
Robert L. Cowie, MB, FCP(SA), MD, MSc, MFOM - Pulmonology
Last Revised: June 7, 2009

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