Which of the following best describes total quality management? A. the process by which a company analyzes a competitor's products to identify desirable improvements B. the principle that quality belongs to each person who creates it while performing a job C. the sum of all activities involved in getting high-quality products into the marketplace D. the consistency of a product's quality from unit to unit

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.