1. Which of the following is a nonspecific barrier defense? Mucous membranes Marcrophages natural killer cells Antibodies

5. in case of an emergency, once you or someone already on the scene has contacted 9-1-1, the next thing to do is:

Which action is part of becoming involved in community health? a) supporting regional health efforts b)selecting reputable health providers c)creating new health issues to address d)traveling to new regions to promote global health plz i need to graduate

How are medical providers most likely to be grouped for searches? check all that apply. -coverage -specialty -age -competence -need