Exam (elaborations)
West Coast EMT Block 2 Exam Correct 100%(GRADED A+)
- Course
- Institution
What is the process for electrical impulses of the heart? - ANSWER - SA node (the heart's pacemaker) - Upper atrias contract - AV node sends impluses to ventricles - ventricles contract What are the different layers of blood vessels and what are the functions? - ANSWER Tunica adventitia (oute...
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