It is important that you maintain a healthy weight both for your overall health and so that your respiratory system can%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Akeep capillaries constricted.%0D%0Akeep capillaries constricted.%0D%0A%0D%0Apump blood more forcefully from the heart.%0D%0Apump blood more forcefully from the heart.%0D%0A%0D%0Aallow for smaller amounts of air to enter your lungs.%0D%0Aallow for smaller amounts of air to enter your lungs.%0D%0A%0D%0Adeliver oxygen more adequately.