It is important that you maintain a healthy weight both for your overall health and so that your respiratory system can
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Responses
keep capillaries constricted.
keep capillaries constricted.
allow for smaller amounts of air to enter your lungs.
allow for smaller amounts of air to enter your lungs.
pump blood more forcefully from the heart.
pump blood more forcefully from the heart.
deliver oxygen more adequately.
deliver oxygen more adequately.