NUR 133 Exam 3

NUR 133 Exam 3
1. veins vs arteries
Answer
Veins carry blood to the heart, and arteries carry blood away from the heart.
2. What are the 4 chambers of the heart?
Answer
right atrium, right ventricle, left atrium, left ventricle
3. What is the blood flow through the heart?
Answer
right atrium --> tricuspid valve--> right ventricle --> pulmonic valve--> lungs--> left atrium-->
mitral valve--> left ventricle--> aortic valve--> body
4. What happens in diastole?
Answer
ventricles relax and fill with blood
5. What happens in systole?
Answer
ventricles contract that causes AV valves to close preventing backflow
Myocardium causes ventricular contraction
6. The SA node does what?
Answer
controls heart beat, sends impulse to the AV node Discharged 60-100 BPM

NUR 133 Exam,NUR 133 Test,NUR 133 Flashcard,NUR 133 quiz,NUR 133 Practice,NUR 133 Practice test,NUR 133 Practice flashcard,NUR 133 Practice exam,NUR 133 Study guide,NUR 133 Practice questions,NUR 133 Questions,NUR 133 Practice questions and answers,NUR 133 Questions and answers,NUR 133 pdf,NUR 133 quizlet,NUR 133 reddit,NUR 133 Answer sheet,NUR 133 Answer key,NUR 133 Pdf free,NUR 133 Exam help,NUR 133 Cheat sheet,NUR 133 quiz bank,NUR 133 Questions bank,NUR 133 Practice Guide,NUR 133 Guide,NUR 133 Testbank,NUR 133 Practice Answers,NUR 133 Answers,NUR 133 Exam prep,NUR 133 Prep,NUR 133 Pdf download,NUR 133 Flashcards,NUR 133 Real questions,NUR 133 Actual questions,NUR 133 Real Questions and answers,NUR 133 Actual Questions and answers,NUR 133 Exam review,NUR 133 Review,NUR 133 Exam questions,NUR 133 Exam questions and answers,NUR 133 Practice test pdf,NUR 133 Practice test quizlet,NUR 133 Practice test Reddit,NUR 133 Practice test quizlet multiple choice,NUR 133 Exam study guide,NUR 133 Practice test free,NUR 133 Test questions,NUR 133 Exam study guide,NUR 133 Practice exam free,NUR 133 Practice tests free,NUR 133 Exam practice test,NUR 133 Exam test questions,NUR 133 Exam questions and answers,NUR 133 Exam practice test