12. Jose was hanging up Christmas lights while singing feliz navidad. He became a little carried away and started to dance while on the ladder and he accidently fell down. Billy, the next door neighbor notices Jose is semi
unconscious and laying on the ground moaning in pain. Billy then runs over to Jose, lifts him up and says,
"walk it off."
Explain the mistakes Billy made and what are some of the ramifications that may result. What is the terminology
called for his violation?

An over the counter drug can contain alcohol as high as? a.10% b.30% c.40%

Which of the following substances would you expect to find in the blood, and not in the lymph? selected answers: calcium glucose calcium glucose estrogen oxygen fatty acids water answers:

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.