Which of the following statements does not describe how teens can create a healthy body image? a. teens should limit comparisons of their body to others. b. teens should focus on their accomplishments rather than their appearances. c. teens should not allow their peers to influence them negatively. d. teens should use the media to figure out what body type is healthy.

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.