Alice suffered a minor electrical shock as she switched on her bathroom light. she is concerned and wants to prevent it from happening again.

what should alice do to prevent getting an electrical shock again?

a. always wear rubber-soled slippers around the house.
b. cover the bathroom outlets with safety switches.
c. call an electrician to repair or replace the switch.

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.