reserve

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reserve

 [re-zerv´]
1. to hold back for future use.
2. a supply beyond that ordinarily used, for use in an emergency.
alkali reserve (alkaline reserve) see alkali reserve.
cardiac reserve an increase in cardiac output related to an increase in heart rate or stroke volume to meet body requirements.

re·serve

(rĕ-zĕrv'),
Something available but held back for later use, as strength or carbohydrates.
[L. re-servo, to keep back, reserve]

reserve

Physiology A capacity or capability to be used in an emergency. See Cardiac reserve, Coronary vasodilator reserve, Resistance reserve.

re·serve

(rē-zĕrv')
Something available but held back for later use.
[L. re-servo, to keep back, reserve]

re·serve

(rē-zĕrv')
Something available but held back for later use.