You are walking after dark. a sudden noise frightens you. your heart pounds, your pulse races, and your breathing rate increases. these responses are due to your ? parasympathetic nervous system ? sympathetic nervous system ? somatic nervous system ? immune system

List the 4 steps for scene assessment (what you do at the very beginning) for an adult

The heart and lung are located in which cavity ? thoracic

22. which situation describes the appropriate use of drugs? a.using your friend’s prescription drug according to label instructions b.using an over-the-counter drug according to your friend’s instructions c.using an over-the-counter drug according to label instructions d.using your friend’s prescription drug according to your friend’s instructions