This quiz works best with JavaScript enabled. Home > General Knowledge > Science > Biology > Circulatory System – Quiz 8 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Circulatory System Quiz 8 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. True or False:The circulatory system sends messages to all parts of the body? A) True. B) False. Show Answer Correct Answer: B) False. 2. The artery wall have ..... layers. A) Four. B) Two. C) Five. D) Three. Show Answer Correct Answer: D) Three. 3. Capillaries ..... veins and arteries A) Detach. B) Connect. Show Answer Correct Answer: B) Connect. 4. What disorder is resulted from the blockage brought by the hardening of the arteries in the brain or in neck vessels leading to the brain? A) Atherosclerosis. B) Hemophilia. C) Stroke. D) Coronary heart disease. Show Answer Correct Answer: C) Stroke. 5. These two chambers, in the lower part of the heart of the heart, called ....., pump blood to the lungs or around the body. A) Ventricles. B) Pot. C) Choir. D) Atrium. Show Answer Correct Answer: A) Ventricles. 6. What is the main function of white blood cells in the body? A) Targeting pathogens and fighting off infections. B) Transporting carbon dioxide to the lungs to be excreted. C) Binding to oxygen to transport it to respiring cells. D) Helping the blood clot. Show Answer Correct Answer: A) Targeting pathogens and fighting off infections. 7. Thrombus breaks off of the wall of the vessel and begins floating through the bloodstream ..... A) Embolus. B) Scab. C) Aspus. D) Fibrin. Show Answer Correct Answer: A) Embolus. 8. Your heart ..... pumps blood through your lungs and to other parts of your body. A) Single. B) Double. C) Triple. D) None of above. Show Answer Correct Answer: B) Double. 9. What is the aorta? A) A vein that takes blood from the heart to the lungs. B) The main vein that returns deoxygenated blood to the heart. C) The main artery taking blood from your heart to the rest of the body. D) None of above. Show Answer Correct Answer: C) The main artery taking blood from your heart to the rest of the body. 10. These are small veins. A) Venules. B) Capillaries. C) Ventricles. D) Valves. Show Answer Correct Answer: A) Venules. 11. An inflammation of a vein with the formation of a clot is ..... A) Phlebitis. B) Thrombophlebitis. C) Embolus. D) Varicose vein. Show Answer Correct Answer: B) Thrombophlebitis. 12. Find the false statement(s)i) During each cardiac cycle two prominent sounds are produced ii) The first heart sound (lub) is associated with the closure of the semilunar valvesiii) The second heart sound (dub) is associated with the closure of the bicuspid and tricuspid valvesiv) Heart sounds can be easily heard through a stethoscope A) I) and ii). B) Ii) and iii). C) Iii) and iv). D) I) and iv). Show Answer Correct Answer: B) Ii) and iii). 13. Human Circulatory system includes with..... A) Heart హృదయం. B) Blood. C) Blood vessels. D) All the above పైవన్నీ. Show Answer Correct Answer: D) All the above పైవన్నీ. 14. A component of blood that carries glucose and other substances to the body's cells A) WBC. B) Platelet. C) RBC. D) Plasma. Show Answer Correct Answer: D) Plasma. 15. How does the heart pump blood throughout the body? A) By contracting and relaxing to create pressure. B) By expanding and contracting like a balloon. C) By releasing hormones into the bloodstream. D) By sending electrical signals. Show Answer Correct Answer: A) By contracting and relaxing to create pressure. 16. Where are red blood cells created in the body? A) Lungs. B) Heart. C) Arteries. D) Bone Marrow. Show Answer Correct Answer: D) Bone Marrow. 17. Three main types of blood vessels are arteries, veins, and ..... A) Valves. B) Capillaries. Show Answer Correct Answer: B) Capillaries. 18. What is the name of the large artery that carries oxygenated blood through the body? A) Aorta. B) Vena Cava. C) Coronary Artery. D) Pulmonary Artery. Show Answer Correct Answer: A) Aorta. 19. What is Angina Pectoris? A) Chest pain or discomfort caused from the heart muscle getting too much blood. B) Chest pain or discomfort caused from the heart arteries not getting enough blood. C) Chest pain or discomfort caused from the heart muscle not getting enough blood. D) Chest pain or discomfort caused from the veins not getting enough blood. Show Answer Correct Answer: C) Chest pain or discomfort caused from the heart muscle not getting enough blood. 20. The ..... drops off oxygen and nutrients to the body cells while the ..... picks up metabolic wastes from the body cells. A) Venous capillaries, venules. B) Venules, venous capillaries. C) Arteriole capillaries, arterioles. D) Arterioles, arteriole capillaries. Show Answer Correct Answer: A) Venous capillaries, venules. 21. Which of the following is another name for the circulatory system? A) Digestive system. B) Respiratory system. C) Nervous system. D) Cardiovascular system. Show Answer Correct Answer: D) Cardiovascular system. 22. What is the lower limit of blood pressure? A) Hypotension. B) Hypertension. C) Diastolic pressure. D) Systolic pressure. Show Answer Correct Answer: C) Diastolic pressure. 23. What is the main artery in our body carrying oxygen rich blood? A) Aorta. B) Pulmonary Artery. Show Answer Correct Answer: A) Aorta. 24. Which of the following is not a function of blood? A) Help fight disease. B) Transports nutrients, oxygen, wastes, and hormones. C) To distribute neurotransmitters. D) Distributes heat. Show Answer Correct Answer: C) To distribute neurotransmitters. 25. Which blood vessels carry oxygen-rich blood AWAY from the heart? A) Lymph vessels. B) Capillaries. C) Arteries. D) Veins. Show Answer Correct Answer: C) Arteries. 26. The left atrium receives blood from the lungs. A) Oxygenated, lungs. B) Oxygenated, body. C) Deoxygenated, lungs. D) Deoxygenated, body. Show Answer Correct Answer: A) Oxygenated, lungs. 27. What is the term used for the smallest blood vessels in the body? A) Arteries. B) Aorta. C) Veins. D) Capillaries. Show Answer Correct Answer: D) Capillaries. 28. (pages 22-23)True or False:Veins are blood vessels that are thinner than arteries but thicker than capillaries. A) False. B) True. Show Answer Correct Answer: B) True. 29. Which of the following disorders could be treated with chemotherapy, radiation, and/or a bone marrow transplant? A) Hypertension. B) Leukemia. C) Atherosclerosis. D) Myocardial infarction. Show Answer Correct Answer: B) Leukemia. 30. Short loop from heart to lungs A) Shorter pulmonary. B) Systematic circulation. Show Answer Correct Answer: A) Shorter pulmonary. 31. What is the job of platelets? A) Transport oxygen. B) Help blood clot. C) Help cells grow. D) Get rid of carbon dioxide. Show Answer Correct Answer: B) Help blood clot. 32. What does blood travel through to get to every cell in the body? A) The large instestine. B) Bone. C) Blood vessels. D) None of above. Show Answer Correct Answer: C) Blood vessels. 33. Blood goes away from the heart through the large ..... A) Aorta. B) Heart. C) Blood vessel. D) Capillaries. Show Answer Correct Answer: A) Aorta. 34. Cellular Respiration's goal is to A) Make oxygen. B) Make water. C) Make ATP. D) Make glucose. Show Answer Correct Answer: C) Make ATP. 35. I have muscular walls, and a small lumen, I transport blood away from the heart A) Arteriole. B) Vein. C) Artery. D) Capillary. Show Answer Correct Answer: C) Artery. 36. Lymphatic fluid originates from A) Glomerular filtrate. B) The kidneys. C) The pancreas. D) Excess tissue fluid. Show Answer Correct Answer: D) Excess tissue fluid. 37. Important for the exchange of oxygen, carbon dioxide and other molecules between blood and tissue A) Capillaries. B) Type B. C) Type O. D) Type AB. E) Type O. Show Answer Correct Answer: A) Capillaries. 38. The diaphragm is A) A passageway leading from the back of the mouth and the nasal cavity in the head to the larynx. B) A muscle that extends below the lungs that helps our lungs inhale and exhale air. C) Tiny air sacs at the end of the bronchial tubes where gas exchange occurs. D) Small tubes in your lungs that let air in and out of your lungs. Show Answer Correct Answer: B) A muscle that extends below the lungs that helps our lungs inhale and exhale air. 39. Aged and damaged erythrocytes are broken down by the ..... A) Kidneys. B) Spleen. C) Heart. D) Lungs. Show Answer Correct Answer: B) Spleen. 40. Which of the following can be found inside lymph nodes? A) Lymphocytes. B) Erythrocytes. C) Thrombocytes. D) None of above. Show Answer Correct Answer: A) Lymphocytes. 41. Part of the cardiovascular system which carries oxygenated blood away from the LV of the heart to the body via the aorta A) Hepatic Portal Circulation. B) Pulmonary Circulation. C) Systemic Circulation. D) None of above. Show Answer Correct Answer: C) Systemic Circulation. 42. If you were some bad guy trying to sneak into an animal cell, who would be there to stop you? A) Nucleus. B) Mitochondria. C) Cell membrane. D) Cell wall. Show Answer Correct Answer: C) Cell membrane. 43. Which organ is not a part of the circulatory system? A) Liver. B) Lungs. C) Heart. D) None of above. Show Answer Correct Answer: A) Liver. 44. Which organ is responsible for pumping blood throughout the body? It has four chambers and four valves. A) Large intestine. B) Heart. C) Stomach. D) Spleen. Show Answer Correct Answer: B) Heart. 45. You can also find your pulse on the side of your neck. A) False. B) True. Show Answer Correct Answer: B) True. 46. The ..... is one big muscle. A) Heart. B) Stomach. C) Lungs. D) Valves. Show Answer Correct Answer: A) Heart. 47. Blood entering the left atrium is oxygen-rich or oxygen-poor? A) Oxygen-rich. B) Oxygen-poor. Show Answer Correct Answer: A) Oxygen-rich. 48. What are the tiny tubes that exchange food, oxygen and waste? A) Chambers. B) Veins. C) Arteries. D) Capillaries. Show Answer Correct Answer: D) Capillaries. 49. A cell that is unable to import substances required to process chemical energy is most likely a result of a malfunctioning of the ..... A) Endoplasmic reticulum. B) Nuclear envelope. C) Cell membrane. D) Golgi body. Show Answer Correct Answer: C) Cell membrane. 50. In the lungs the blood mixes with the oxygen. A) True. B) False. Show Answer Correct Answer: A) True. 51. True or false? Arteries control the amount of blood that different organs receive. A) True. B) False. Show Answer Correct Answer: A) True. 52. Liquid composition ..... this pick up waste and deposits to the organs A) T-cells. B) Platelets. C) Blood cells. D) Plasma. Show Answer Correct Answer: D) Plasma. 53. The circulatory system is a transport system for the cells of the human body. A) False. B) True. Show Answer Correct Answer: B) True. 54. The aorta bends down in the abdomen and forms the ..... A) Thoracic aorta and abdominal aorta. B) Thoracic aorta and abdominal vein. C) Thoracic vein and abdominal vein. D) Thoracic vein and abdominal aorta. Show Answer Correct Answer: A) Thoracic aorta and abdominal aorta. 55. Arterioles branch into tiny ....., blood vessels that deliver supplies to individual cells and take away waste materials. A) Arteries. B) Venules. C) Veins. D) Capillaries. Show Answer Correct Answer: D) Capillaries. 56. Where are the alveoli located in the respiratory system? A) Inside the mouth. B) Outside the larynx. C) In the trachea. D) Inside the lungs. Show Answer Correct Answer: D) Inside the lungs. 57. What is the site of gas exchange? A) Bronchi. B) Alveoli. C) Nose. D) Lung. Show Answer Correct Answer: B) Alveoli. 58. Arteries are..... than veins. A) Thicker and stronger. B) Smaller and weaker. C) Thicker and weaker. D) Smaller and stronger. Show Answer Correct Answer: A) Thicker and stronger. 59. What "waste" product do RBC pick up from cells? A) Helium. B) Yes. C) Oxygen. D) Carbon Dioxide. Show Answer Correct Answer: D) Carbon Dioxide. 60. The upper chambers of the heart that receive blood entering the heart. A) Septum. B) Valves. C) Atrium. D) Ventricles. Show Answer Correct Answer: C) Atrium. ← PreviousNext →Related QuizzesScience QuizzesGeneral Knowledge QuizzesCirculatory System Quiz 1Circulatory System Quiz 2Circulatory System Quiz 3Circulatory System Quiz 4Circulatory System Quiz 5Circulatory System Quiz 6Circulatory System Quiz 7Circulatory System Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books