Capillaries are important for exchanging material between blood and the cells of the body.      true or false?

Emotional signs of stress include aches and nausea

How are the causes of the problems viewed? medical model public health model human services model. what is a method of treatment? medical model public health model human service modelj

Which example is a indication of stress a. becoming more alert b. narrowing air passages c. slowing down if the heartbeat d. decreasing blood sugar with adrenaline