List three examples of type of messages you think may be transmitted within your body

Sarah’s friend had been binge drinking and was intoxicated. sarah immediately called 9-1-1

Which of these is a fact about performance enhancing drugs? a. steroids lack addictive properties. b. steroids use can cause dangerous side effects. c. it is safe to use steroids when working out. d. a person can get in legal trouble for using steroids.

Andrea's parents take her to a routine dentist exam. after examining andrea, the dentist applies a thin film on her healthy molars. what is this called?