This quiz works best with JavaScript enabled. Home > General Knowledge > Science > Biology > Circulatory System – Quiz 11 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Circulatory System Quiz 11 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Valve present in between right atrium and right ventricle is named as..... A) Aortic valve is a systemic valve. B) Mitral valve. C) Tricuspid valve. D) Bicuspid valve. Show Answer Correct Answer: C) Tricuspid valve. 2. What blood vessels help bring blood from the heart to the body? A) Veins. B) Lymph nodes. C) Capillaries. D) Arteries. Show Answer Correct Answer: D) Arteries. 3. What does blood do? A) Carries water to cells. B) Carries oxygen to cells. C) Carries food to cells. D) All of the above. Show Answer Correct Answer: D) All of the above. 4. Blood is under more pressure in the A) Veins. B) Arteries. Show Answer Correct Answer: B) Arteries. 5. It is responsible for carrying and transporting oxygen, nutrients, antibodies, and other waste products throughout the body. A) Muscular System. B) Circulatory System. C) Digestive System. D) Skeletal System. Show Answer Correct Answer: B) Circulatory System. 6. Which organ is responsible for filtering and detoxifying our blood in our body? A) Heart. B) Liver. C) Kidneys. D) Stomach. Show Answer Correct Answer: B) Liver. 7. What is the main artery that takes blood from the heart to the body? A) Superior Vena Cava. B) Aorta. C) Pulmonary artery. D) Inferior Vena Cava. Show Answer Correct Answer: B) Aorta. 8. What does the circulatory system transport? A) It contains dissolved nutrients and waste products. B) Moves blood and regulates temperature. C) Nutrients, oxygen, antibodies, and hormones. D) Oxygen, nutrients and wastes. Show Answer Correct Answer: D) Oxygen, nutrients and wastes. 9. Unicellular organs depend on physical phenomenon for transportation of substances outside to inside cell and from inside to outside..... A) Osmosis Osmosis. B) Diffusion. C) Both. D) Brownian movement. Show Answer Correct Answer: C) Both. 10. When we breathe out the diaphragm A) Contracts. B) Relaxes. Show Answer Correct Answer: B) Relaxes. 11. What are murmurs A) Whispers. B) Defects in the valves. C) Defects in the chambers. D) Butterfly kisses. Show Answer Correct Answer: B) Defects in the valves. 12. Smooth muscle is NOT found in ..... A) Arteries. B) Arterioles. C) Capillaries. D) Veins. Show Answer Correct Answer: C) Capillaries. 13. Oxygenated blood is carried in ..... A) Arteries. B) Veins. Show Answer Correct Answer: A) Arteries. 14. Color of Blood Plasma is A) Red. B) Green. C) Yellow. D) Orange. Show Answer Correct Answer: C) Yellow. 15. Which of these is NOT a type of blood cell? A) White blood cell. B) Platelet. C) Red blood cell. D) Pathogen. Show Answer Correct Answer: D) Pathogen. 16. The mouth and the nose for the ..... ? A) Nasal Passage. B) Alveoli. C) Trachea. D) Bronchi. Show Answer Correct Answer: A) Nasal Passage. 17. Which of the following helps us to stop bleeding when we get a cut? A) Platelets. B) Red blood cells. C) Plasma. D) White blood cells. Show Answer Correct Answer: A) Platelets. 18. True or FalseBlood pressure is determined by:the strength of contraction amount of blood pumped into the arteries the viscosity of the bloodthe size and flexibility of the arteries. A) True. B) False. Show Answer Correct Answer: A) True. 19. Your Arteries, Veins, Capillaries are types of A) Ventricles. B) I didn't watch Miss Kline's lesson. C) Blood Vessels. D) None of above. Show Answer Correct Answer: C) Blood Vessels. 20. The heart sends oxygenated blood to the rest of the body through the ..... A) Coronary Arteries. B) Vena Cava. C) Pulmonary Vein. D) Aorta. Show Answer Correct Answer: D) Aorta. 21. What type of blood vessels carry blood TO the heart? A) Artery. B) Veins. C) Blood vessels. D) None of above. Show Answer Correct Answer: B) Veins. 22. Which blood group is called the universal donor? A) B. B) O. C) AB. D) A. Show Answer Correct Answer: B) O. 23. What are the three major parts of the circulatory system? A) Head, shoulders, knees, and toes. B) Blood, Blood Vessels, and Heart. C) What's a three?. D) Stomach, Liver, and Pancreas. Show Answer Correct Answer: B) Blood, Blood Vessels, and Heart. 24. Failure of a part of the heart due to a lack of blood and oxygen A) Pulmonary artery. B) Coronary artery. C) Atherosclerosis. D) Heart attack. Show Answer Correct Answer: D) Heart attack. 25. As the heart becomes stronger, resting heart rate A) Decreases. B) Increases. C) Remains the same. D) None of above. Show Answer Correct Answer: A) Decreases. 26. A ..... occurs when a blood vessel in the brain is blocked. A) Hypertension. B) Atherosclerosis. C) Stroke. D) Heart attack. Show Answer Correct Answer: C) Stroke. 27. Which of the following blood groups is known as the universal donor? A) AB. B) B. C) A. D) O. Show Answer Correct Answer: D) O. 28. What are the two divisions of circulatory system? A) Lymphatic and blood vessels. B) Lymph and lymphoid tissues. C) Cardiovascular and lymphatic. D) Lymphatic and blood. Show Answer Correct Answer: C) Cardiovascular and lymphatic. 29. It is a mixture of water, nutrients, gases, waste products, and salts. A) Plasma. B) White Blood Cells. C) Platelets. D) Red Blood Cells. Show Answer Correct Answer: A) Plasma. 30. The main purpose of the lymphatic system is to A) Return fluid leaked from the circulatory system. B) Walk with an unusual gait. C) Regulate heartbeat. D) Transport nutrients. Show Answer Correct Answer: A) Return fluid leaked from the circulatory system. 31. ..... is a group of organs and tissues that act as transfer stations carrying needed materials to cells and removing their waste products. A) Circulatory system. B) Respiratory system. C) Nervous system. D) None of above. Show Answer Correct Answer: A) Circulatory system. 32. What happens during inspiration? A) The rib cage expands. B) Air enters the lungs. C) The rib cage is reduced. D) Air leaves the lungs. Show Answer Correct Answer: A) The rib cage expands. 33. What part is labeled with C? A) Pulmonary artery. B) Systemic artery. C) Systemic Vein. D) Pulmonary vein. Show Answer Correct Answer: D) Pulmonary vein. 34. The heart pumps blood to the major organs, including the kidneys. Name the blood vessel that enters the kidneys. A) Renal artery. B) Renal vein. C) Pulmonary artery. D) Pulmonary vein. Show Answer Correct Answer: A) Renal artery. 35. The heart is in charge of A) Exchanging carbon dioxide with oxygen. B) Processing liquids. C) Pumping the blood throughout the body. D) None of above. Show Answer Correct Answer: C) Pumping the blood throughout the body. 36. These keep the blood moving, efficiently and smoothly, and in the right direction. A) Blood. B) Valve. C) Heart muscle. D) Septum. Show Answer Correct Answer: B) Valve. 37. The heart has how many chambers (rooms)? A) Two. B) Four. C) Three. D) None of above. Show Answer Correct Answer: B) Four. 38. The left ventricle is separated from the aorta by the ..... A) Special Valve. B) Left Valve. C) Atrioventricular Valve. D) Semilunar Valve. Show Answer Correct Answer: D) Semilunar Valve. 39. Unusual heart sound produced by abnormal blood flow A) Atrial septal defect. B) Heart murmur. C) Cardiomyopathy. D) Endocarditis. Show Answer Correct Answer: B) Heart murmur. 40. The blood consists of A) White blood cells. B) Red blood cells. C) Plasma. D) Blood platelets. E) All correct. Show Answer Correct Answer: E) All correct. 41. What is hemoglobin, and what is its function? A) Hemoglobin is a protein that carries oxygen and carbon dioxide in the blood. B) Hemoglobin is a type of fat that is stored in the liver. C) Hemoglobin is a hormone that regulates blood sugar levels. D) Hemoglobin is a type of white blood cell. Show Answer Correct Answer: A) Hemoglobin is a protein that carries oxygen and carbon dioxide in the blood. 42. The ..... pump blood through the arteries. A) Valves. B) Ventricles. C) Aorta. D) Atrium. Show Answer Correct Answer: B) Ventricles. 43. Which part of the circulatory system carries blood with oxygen away from the heart to all the cells in your body? A) Veins. B) Arteries. C) Capillaries. D) Ventricles. Show Answer Correct Answer: B) Arteries. 44. What are present in veins but absent in arteries? A) Smooth elastic tissues. B) Muscular tissues. C) Valves. D) None of above. Show Answer Correct Answer: C) Valves. 45. Hemoglobin allows for gas exchange by binding to ..... A) Oxygen and carbon dioxide. B) White blood cells. C) Nutrients. D) None of the above. Show Answer Correct Answer: A) Oxygen and carbon dioxide. 46. This separates the heart into two separate sections for oxygenated and deoxygenated blood: A) Atria. B) Apex. C) Septum. D) Ventricles. Show Answer Correct Answer: C) Septum. 47. Which part of the heart is the largest and strongest? A) Right atrium. B) Right ventricle. C) Left ventricle. D) Left atrium. Show Answer Correct Answer: C) Left ventricle. 48. WHich of the following are likely to increase in quantities when the body is under attack from bacteria? A) WBC. B) Platelets. C) RBC. D) Erythrocytes. Show Answer Correct Answer: A) WBC. 49. Which of the following is NOT a blood type? A) A. B) AB. C) B. D) O. E) C. Show Answer Correct Answer: E) C. 50. What type of blood is the universal donor? A) AB. B) O-. Show Answer Correct Answer: B) O-. 51. The arteries have a A) Thick outer wall and muscle layer, and narrow central tube. B) Thin outer wall and muscle layer, and wide central tube. Show Answer Correct Answer: A) Thick outer wall and muscle layer, and narrow central tube. 52. True or False:The main part of the circulatory system is to digest food? A) True. B) False. Show Answer Correct Answer: B) False. 53. Solid part of the blood that helps fight infection A) White blood cells. B) Platelets. C) Plasma. D) Red blood cells. Show Answer Correct Answer: A) White blood cells. 54. A substance we need a little bit of, but too much can narrow and block arteries. A) Platelets. B) White blood cells. C) Plaque. D) Cholesterol. Show Answer Correct Answer: D) Cholesterol. 55. ..... are the site where Oxygen and Carbon Dioxide exchange inside the lungs. A) Alveoli. B) Trachea. C) Bronchi. D) None of above. Show Answer Correct Answer: A) Alveoli. 56. Which type of vessel generally has the thickest wall? A) Arteriole. B) Capillary. C) Artery. D) Vein. Show Answer Correct Answer: C) Artery. 57. WE FIGHT INFECTIONSLUCHAMOS CONTRA LAS ENFERMEDADES A) RED CELLS. B) WHITE CELLS. C) PLATELETS. D) PLASMA. Show Answer Correct Answer: B) WHITE CELLS. 58. Relaxation of the heart between beats A) Low blood pressure. B) Systolic pressure. C) High blood pressure. D) Diastolic pressure. Show Answer Correct Answer: D) Diastolic pressure. 59. Other name of r.b.c A) Erythrocytes. B) Hemoglobin. C) Leukocytes. D) None of above. Show Answer Correct Answer: A) Erythrocytes. 60. The circulatory system includes- A) Blood, Heart and Lungs. B) Blood, Blood Vessels and Heart. C) Muscles, Lungs and Bones. D) None of above. Show Answer Correct Answer: B) Blood, Blood Vessels and Heart. ← 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 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books