Which of the following is not considered part of the body's nonspecific lines of defense against disease? a) antibodiesb) mucous membranesc) intact skind) bloodborne chemicalse) phagocytic cells

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.