Because of their strong bodies and immune systems, athletes are not affected by air pollution when exercising.

Check all that occur during ventricular systole. a. the av valves open to allow blood to enter the ventricles from the atria. b. the av valves open to allow blood to enter the ventricles from the atria. c. the semilunar valves remain closed throughout systole to prevent backflow of blood into the ventricles. d. the semilunar valves remain closed throughout systole to prevent backflow of blood into the ventricles. e. the semilunar valves open to allow blood to flow into the large arteries. f. the semilunar valves open to allow blood to flow into the large arteries. g. the av valves close to prevent backflow of blood into the atria.

It is just as important to develop our as it is to develop our bodies.

Select the correct answer what typically happens when you compromise during a negotiation? a. you relax some of your requirements b. you relax all of your requirements. you don't relax any of your requirements d. you relax your values and beliefs. reset next