1. © 2012 Pearson Education, Inc. Chapter 11: The Cardiovascular System $100 $200 $300 $400 $100$100$100 $200 $300 $400 Level 1Level 2Level 3Level 4 FINAL ROUND

2. © 2012 Pearson Education, Inc. Level 1: $100 Question The heart wall is composed of three layers. The layer that actually contracts is the a. epicardium. b. myocardium. c. endocardium. d. pericardium. BACK TO GAME ANSWER

3. © 2012 Pearson Education, Inc. Level 1: $100 Answer The heart wall is composed of three layers. The layer that actually contracts is the a. epicardium. b. myocardium. c. endocardium. d. pericardium. BACK TO GAME

4. © 2012 Pearson Education, Inc. Level 1: $200 Question Oxygen-poor blood is pumped through the venae cavae to the right side of the heart, and then through the pulmonary arteries to the lungs and back to the left side of the heart. a. True b. False BACK TO GAME ANSWER

5. © 2012 Pearson Education, Inc. Level 1: $200 Answer Oxygen-poor blood is pumped through the venae cavae to the right side of the heart, and then through the pulmonary arteries to the lungs and back to the left side of the heart. a. True b. False BACK TO GAME

6. © 2012 Pearson Education, Inc. Level 1: $300 Question Epinephrine and thyroxine increase heart rate. a. True b. False BACK TO GAME ANSWER

7. © 2012 Pearson Education, Inc. Level 1: $300 Answer Epinephrine and thyroxine increase heart rate. a. True b. False BACK TO GAME

8. © 2012 Pearson Education, Inc. Level 1: $400 Question A “heart attack” is a. angina. b. pericarditis. c. congestive heart failure. d. myocardial infarction. BACK TO GAME ANSWER

9. © 2012 Pearson Education, Inc. Level 1: $400 Answer A “heart attack” is a. angina. b. pericarditis. c. congestive heart failure. d. myocardial infarction. BACK TO GAME

10. © 2012 Pearson Education, Inc. Level 2: $100 Question The longest vein in the body is the a. aorta. b. great saphenous. c. venae cavae. d. brachiocephalic. BACK TO GAME ANSWER

11. © 2012 Pearson Education, Inc. Level 2: $100 Answer The longest vein in the body is the a. aorta. b. great saphenous. c. venae cavae. d. brachiocephalic. BACK TO GAME

12. © 2012 Pearson Education, Inc. Level 2: $200 Question Which of the following electrolytes modify heart activity? a. Ca b. K c. Na d. All of the above BACK TO GAME ANSWER

13. © 2012 Pearson Education, Inc. Level 2: $200 Answer Which of the following electrolytes modify heart activity? a. Ca b. K c. Na d. All of the above BACK TO GAME

14. © 2012 Pearson Education, Inc. Level 2: $300 Question These blood vessels branch from the aorta and encircle the heart. a. Carotid arteries b. Pulmonary arteries c. Coronary arteries d. Systemic arteries BACK TO GAME ANSWER

15. © 2012 Pearson Education, Inc. Level 2: $300 Answer These blood vessels branch from the aorta and encircle the heart. a. Carotid arteries b. Pulmonary arteries c. Coronary arteries d. Systemic arteries BACK TO GAME

16. © 2012 Pearson Education, Inc. Level 2: $400 Question The left AV valve is the a. tricuspid valve. b. bicuspid or mitral valve. c. semilunar valve. d. pulmonary valve. BACK TO GAME ANSWER

17. © 2012 Pearson Education, Inc. Level 2: $400 Answer The left AV valve is the a. tricuspid valve. b. bicuspid or mitral valve. c. semilunar valve. d. pulmonary valve. BACK TO GAME

18. © 2012 Pearson Education, Inc. Level 3: $100 Question Excess blood calcium causes prolonged contractions of the heart and may even stop the heart entirely. a. True b. False BACK TO GAME ANSWER

19. © 2012 Pearson Education, Inc. Level 3: $100 Answer Excess blood calcium causes prolonged contractions of the heart and may even stop the heart entirely. a. True b. False BACK TO GAME

20. © 2012 Pearson Education, Inc. Level 3: $200 Question Heart relaxation is a. ischemia. b. tachycardia. c. systole. d. diastole. BACK TO GAME ANSWER

21. © 2012 Pearson Education, Inc. Level 3: $200 Answer Heart relaxation is a. ischemia. b. tachycardia. c. systole. d. diastole. BACK TO GAME

22. © 2012 Pearson Education, Inc. Level 3: $300 Question A progressive condition that weakens the heart by atherosclerosis, elevated blood pressure, and myocardial infarctions is a. coronary thrombosis. b. tachycardia. c. congestive heart failure. d. ischemia. BACK TO GAME ANSWER

23. © 2012 Pearson Education, Inc. Level 3: $300 Answer A progressive condition that weakens the heart by atherosclerosis, elevated blood pressure, and myocardial infarctions is a. coronary thrombosis. b. tachycardia. c. congestive heart failure. d. ischemia. BACK TO GAME

24. © 2012 Pearson Education, Inc. Level 3 : $400 Question The final branches of the abdominal aorta that supply the bladder and the rectum are the a. lumbar. b. renal. c. common iliac. d. inferior mesenteric. BACK TO GAME ANSWER

25. © 2012 Pearson Education, Inc. Level 3: $400 Answer The final branches of the abdominal aorta that supply the bladder and the rectum are the a. lumbar. b. renal. c. common iliac. d. inferior mesenteric. BACK TO GAME

26. © 2012 Pearson Education, Inc. Level 4: $100 Question This is the space that the heart sits in. a. Pleural b. Myocardium c. Endocardium d. Mediastinum BACK TO GAME ANSWER

27. © 2012 Pearson Education, Inc. Level 4: $100 Answer This is the space that the heart sits in. a. Pleural b. Myocardium c. Endocardium d. Mediastinum BACK TO GAME

28. © 2012 Pearson Education, Inc. Level 4: $200 Question If the myocardium is deprived of oxygen, these intense chest pains could result. a. Myocardial infarction b. Angina pectoris c. Endocarditis d. Tachycardia BACK TO GAME ANSWER

29. © 2012 Pearson Education, Inc. Level 4: $200 Answer If the myocardium is deprived of oxygen, these intense chest pains could result. a. Myocardial infarction b. Angina pectoris c. Endocarditis d. Tachycardia BACK TO GAME

30. © 2012 Pearson Education, Inc. Level 4: $300 Question A heart rate that is substantially slower is a. angina. b. ischemia. c. tachycardia. d. bradycardia. BACK TO GAME ANSWER

31. © 2012 Pearson Education, Inc. Level 4: $300 Answer A heart rate that is substantially slower is a. angina. b. ischemia. c. tachycardia. d. bradycardia. BACK TO GAME

32. © 2012 Pearson Education, Inc. Level 4: $400 Question Lack of adequate blood flow to the heart is a. angina. b. ischemia. c. tachycardia. d. bradycardia. BACK TO GAME ANSWER

33. © 2012 Pearson Education, Inc. Level 4: $400 Answer Lack of adequate blood flow to the heart is a. angina. b. ischemia. c. tachycardia. d. bradycardia. BACK TO GAME

34. © 2012 Pearson Education, Inc. FINAL ROUND Question Within the skull, the vertebral arteries join to form this single blood vessel, which serves the brain stem and cerebellum. a. Cephalophalic b. Ductus venosus c. Basilar artery d. Internal carotid BACK TO GAME ANSWER

35. © 2012 Pearson Education, Inc. FINAL ROUND Answer Within the skull, the vertebral arteries join to form this single blood vessel, which serves the brain stem and cerebellum. a. Cephalophalic b. Ductus venosus c. Basilar artery d. Internal carotid BACK TO GAME