How does a proper warm up affect the blood flow? a)blood flow increases b)blood flow decreases c)blood flow (a) then (b) d) blood flow (b) then (a)

The answer is A). Blood flow increases I will explain below

Explanation: Blood flow is redistributed from actual stable tissues to running leg tissues after both activities means blood stress was maintained despite improved a cardiac output

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fluid balance is an aspect of the homeostasis of organisms in which the amount of water in the organism needs to be controlled, via osmoregulation and behavior, such that the concentrations of electrolytes (salts in solution) in the various body fluids are kept within healthy ranges. the core principle of fluid balance is that the amount of water lost from the body must equal the amount of water taken in.