Chapter Review Questions 0. distinct pulse. What you are feling is a 1. The thin membrane...

Chapter Review Questions 0. distinct pulse. What you are feling is a 1. The thin membrane lining the heart that is continu 10. While selecting a veio a. artery b. nerve. c. valve, d. vein. ous with the lining of the blood vessels is the c myocardium or difference between veins and epicardium 1. A major difference bes that arteries have a thicker external laver b. arteries have no endothelial layer c. veins have a thicker medial layer d. veins have valves. 2. Partitions that separate the right and left chambers external layes a. of the heart are called a. chordae tendineae b. cusps. c. Purkinje fibers d. septa. c pulmonic valve d. tricuspid valve. 3. The bicuspid valve in the heart is also called the 12. The outer layer of a blood vesselis a. aortic valve. b. mitral valve tunica c. intima. d. media. b. interna 4. The function of the right ventricle is to a. deliver blood to the aorta. 13. Which of the following veins are most b. deliver blood to the pulmonary artery c receive blood from the pulmonary vein. d. receive blood from the vena cava. used for venipuncture? a. Basilic and median cubital b. Cephalic and basilic c. Median cubital and cephalic d. Radial and basilic Which of the following formed elementsis part of a bone marrow cell called a megakarvore a. Erythrocyte b. Granulocyte S. A fast heart rate is called a arrhythmia b. bradycardia. c. fibrillations d. tachycardia. 14. 6. The sound of the heartbeat comes from a. contracting myocardium. b. firing of the sinoatrial node. c. opening and closing of the valves. d. resonating interventricular septa c. Thrombocyte d. Reticulocyte Whole blood consists of all of the following exce a. cells. b. fibrin. 15. 7. Diastolic biood pressure is the pressure in the arteries c. plasma. d. solutes. during a. atrial contraction. b. atrial relaxation. c. ventricular contraction. d. ventricular relaxation. 16. A person's blood type is determined by antigens o the surfaces of the a. eosinophils b. platelets. c. red blood cells. d. white blood cells. 8. Which of the following arteries carries deoxygen- ated blood? a. Brachial b·Femoral 17. The third response of the coagulation processis a. fibrinolysis b. platelet plug formation. c. hemostatic plug formation. d. vasoconstriction. d. Radial 9. A vein is defined as any blood vessel that carries a. blood away from the heart. b. blood to the heart. c. deoxygenated blood. d. oxygen-rich blood. 18. When platelets stick to each other during the co ulation process, it is called a. aggregation. b. adhesion. c. infarction. d. inhibition.