What does the medical term blast mean?

How are the causes of the problems viewed? medical model public health model human services model. what is a method of treatment? medical model public health model human service modelj

Brian said that when you get your body broken such as a arm or leg. it means your bones break to pieces and must do surgery or get a cast to fix it.is it true or false?

How will your health most likely be affected if you follow the recommended guidelines for sleep, rest, and physical activty