One of the most dramatic achievements of the American College of Surgeons was the hospital standardization movement that began in 1918. The founders drew up what was known as the document, that set forth requirements for the proper care of the sick.
a) minimum standard
b) JCAHO standards
c) JC standards
d) comprehensive policies for hospitals

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.