The colder the temperature of the brain, the lower its metabolic demand and the longer it could survive without blood flow.

Brain perfusion is essential for life since the brain has a high metabolic demand.

This helped make it possible to support their higher metabolic demands.

CBF is tightly regulated to meet the brain's metabolic demands.

Exercise can change this effect by increasing the metabolic demand.

Severe infections lead to increase myocardial metabolic demands and hypoxia.

"When there isn't, their brain reduces their metabolic demands and slows everything up."

Tumor cells have high metabolic demands due to the increase in cell proliferation.

When cells are growing more rapidly they have greater metabolic demands.

Failure of the heart to produce sufficient blood flow to meet metabolic demands of the body.