This quiz works best with JavaScript enabled. Home > General Knowledge > Science > Biology > Circulatory System – Quiz 26 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Circulatory System Quiz 26 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The vessels pump the blood throughout the body A) False. B) True. Show Answer Correct Answer: A) False. 2. Large, flat muscle at the bottom of the chest cavity that helps with breathing A) Alveolus. B) Diaphragm. C) Lymph. D) Antibody. Show Answer Correct Answer: B) Diaphragm. 3. A child has a ..... heartbeat than an elderly. A) Slower. B) Faster. Show Answer Correct Answer: B) Faster. 4. Fish take in dissolved oxygen in that water that passes through the the gills. A) False. B) True. Show Answer Correct Answer: B) True. 5. Atria are located at the (blank) of the heart A) Bottom. B) Top. Show Answer Correct Answer: B) Top. 6. Fluid that is located between the body's tissues is called: A) Interstitial fluid. B) Lymph. C) Lymph node. D) Plasma. Show Answer Correct Answer: A) Interstitial fluid. 7. Atherosclerosis happens when a fatty substance called plaque builds up in the body's arteries and eventually blocks blood flow, Which of the following are risk factors: A) Being overweight. B) Having hypertension. C) Unhealth diet and No physical activity. D) Family history. E) All of the above. Show Answer Correct Answer: E) All of the above. 8. If Mr. Garza's blood pressure reading is 200/125, he is: A) Hypertensive, Stage 2. B) Normal. C) Hypertensive Crisis, Emergency. D) Hypertensive, Stage 1. Show Answer Correct Answer: C) Hypertensive Crisis, Emergency. 9. What is the exact location of Mitral valve A) Between the auricle and ventricle. B) Between left auricle and ventricle. C) Between right auricle and right ventricle. D) Between Inferior vena cava and superior vena cava. Show Answer Correct Answer: B) Between left auricle and ventricle. 10. These chambers of the heart are located at the TOP of the heart. A) Ventricles. B) Atria. C) Arteries. D) Aorta. Show Answer Correct Answer: B) Atria. 11. The circulatory system is responsible for A) Transporting materials to the enter body. B) Heart beat. C) Food. D) Water. Show Answer Correct Answer: A) Transporting materials to the enter body. 12. ..... is a heart relaxation and ..... is heart contraction A) Systole, Diastole. B) DIastole, Systole. C) Systole, Diastole. D) Diastole, Systole. Show Answer Correct Answer: D) Diastole, Systole. 13. Name the structure within the heart that contracts to push blood into the arteries. A) The valves. B) The ventricles. C) The veins. D) The atrium. Show Answer Correct Answer: B) The ventricles. 14. Which blood vessel carries blood at the highest pressure? A) Arteries. B) Veins. C) Capillaries. D) None of above. Show Answer Correct Answer: A) Arteries. 15. What do veins carry? A) Oxygen. B) Nutrients. C) Helium. D) Carbon dioxide. Show Answer Correct Answer: D) Carbon dioxide. 16. Which type of blood vessel carries blood back to the heart A) Veins. B) Arteries. C) Capillaries. D) None of above. Show Answer Correct Answer: A) Veins. 17. ..... are thick walled blood vessels. A) Arteries. B) Both. C) None of these. D) Veins. Show Answer Correct Answer: A) Arteries. 18. Photosynthesis is made up of complex processes. Which of the following are the end products of photosynthesis? A) Water and oxygen. B) Carbon dioxide and water. C) Water and carbon dioxide. D) Carbohydrate and water. Show Answer Correct Answer: D) Carbohydrate and water. 19. When the heart beats which part of the heart contracts the most? A) The atrium. B) The ventricles. C) The aorta. D) The superior vena cava. Show Answer Correct Answer: B) The ventricles. 20. Which part of blood fights off infection? A) Hemoglobin. B) Platelets. C) Red blood cells. D) White blood cells. Show Answer Correct Answer: D) White blood cells. 21. Where does your deoxygenated blood go to after leaving the heart? A) Your guts. B) Your lungs. C) Right atrium. D) Your head and body. Show Answer Correct Answer: B) Your lungs. 22. The circulatory system can also be called the ..... system in your body. A) Thinking. B) Blood. C) Respiratory. D) Transport. Show Answer Correct Answer: D) Transport. 23. This forms a wall between the two ventricular chambers. A) Interventricular septum. B) Papillary muscles. C) Atrioventricular groove/sulcus. D) Tendon chords. Show Answer Correct Answer: A) Interventricular septum. 24. The CORRECT order for blood through the heat A) Pulmonary veinaortaright atrium left atrium right ventricle left ventricle. B) Right ventricleright atriumleft atriumright atriumlung. C) Right atrium right ventricle lungs left atrium left ventricle aorta. D) Left atriumright atriumlung aorta. Show Answer Correct Answer: C) Right atrium right ventricle lungs left atrium left ventricle aorta. 25. The oxygenated blood is forced from the ..... to the ....., then pumped out through your ..... to every cell in your body. A) Left atrium, left ventricle, aorta. B) Left atrium, right atrium, aorta. C) Left atrium, right ventricle, aorta. D) Left ventricle, left atrium, aorta. Show Answer Correct Answer: A) Left atrium, left ventricle, aorta. 26. A ..... is a blood vessel that carries blood to the heart A) Artery. B) Capillary. C) Blood vessel. D) Vein. Show Answer Correct Answer: D) Vein. 27. When considering the elements found within blood. Which would be most useful for a patient who suffered a deep wound: A) Platelets. B) Red blood cells. C) Water. D) Plasma. E) White blood cells. Show Answer Correct Answer: A) Platelets. 28. ..... is the scientific name for a Heart Attack. This occurs when blood flow to a part of your heart is blocked for a long enough time that part of the heart muscle is damaged or dies A) High Cholesterol. B) Heart Failure. C) Angina Pectoris. D) Myocardial Infarction. E) Stroke. Show Answer Correct Answer: D) Myocardial Infarction. 29. The human heart is ..... A) Made of muscle. B) Pumps blood. C) Had four chambers. D) All of the above. Show Answer Correct Answer: D) All of the above. 30. Do you want to stay here ..... follow me? A) And. B) But. C) Or. D) None of above. Show Answer Correct Answer: C) Or. 31. What kind of blood does the heart receive from the body and pump into the lungs? A) Deoxygenated. B) Red blood cells. C) Blue blood. D) Oxygenated. Show Answer Correct Answer: A) Deoxygenated. 32. What is the strongest (thickest) part of the heart? A) Left atrium. B) Right atrium. C) Right ventricle. D) Left ventricle. Show Answer Correct Answer: D) Left ventricle. 33. Which structure is responsible for separating deoxygenated blood from oxygenated blood? A) Vessel. B) Aorta. C) The fence. D) Septum. Show Answer Correct Answer: D) Septum. 34. Valve between the ventricles and arteries A) Mitral valve and tricuspid valve. B) Pulmonary valve and aortic. Show Answer Correct Answer: B) Pulmonary valve and aortic. 35. The name of the heart's chamber that main purpose is to pump blood is called ..... A) Ventricle. B) Veins. C) Atrium. D) Aorta. Show Answer Correct Answer: A) Ventricle. 36. Blood that contains large amounts of carbon dioxide flows from the body into the ..... atrium of the heart. A) Top. B) Right. C) Left. D) Bottom. Show Answer Correct Answer: B) Right. 37. If someone's blood pressure is 145 / 95, they have ..... A) Hypertension. B) Normal blood pressure. C) Hypotension. D) None of above. Show Answer Correct Answer: A) Hypertension. 38. During a Science lesson, the teacher told the students that unicellular organisms do not have a transport system. Which of the following questions should the pupils ask? A) Do substances enter unicellularorganisms by transfusion?. B) Do unicellular organismsproduce their own food?. C) Do substances enter unicellularorganisms by diffusion?. D) Do unicellular organisms need only sunlightfor survival?. Show Answer Correct Answer: C) Do substances enter unicellularorganisms by diffusion?. 39. Oozing out of water drops from injured parts of plant is called A) Bleeding. B) Guttation. C) Transpiration. D) None of above. Show Answer Correct Answer: A) Bleeding. 40. Which of the following is NOT a part of lymphatic system? A) Lacteal. B) Heart. C) Lymph node. D) Tonsils. Show Answer Correct Answer: B) Heart. 41. Blood vessels with high blood pressure A) Capillaries. B) Valves. C) Veins. D) Arteries. Show Answer Correct Answer: D) Arteries. 42. The universal blood donor is: A) AB positive. B) O positive. C) AB negative. D) O negative. Show Answer Correct Answer: D) O negative. 43. The major blood vessel that carries oxygenated blood out of the heart is the ..... A) Vena cava. B) Left atrium. C) Right atrium. D) Aorta. Show Answer Correct Answer: D) Aorta. 44. What is bradycardia A) Slow heart rate. B) Fast heart rate. C) Fast breathing. D) Slow breathing. Show Answer Correct Answer: A) Slow heart rate. 45. Approximately, how long does it take for all of the blood to circulate one time through the body? A) 1 hour. B) 1 minute. C) 5 minutes. D) 1 day. Show Answer Correct Answer: B) 1 minute. 46. Oxygen moves between the respiratory system and the circulatory system when it transfers from ..... to ..... A) Bronchi, trachea. B) Alveoli, capillaries. C) Bronchi, capillaries. D) Capillaries, veins. Show Answer Correct Answer: B) Alveoli, capillaries. 47. What type of blood does the left side of the heart carry A) Deoxygenated. B) Oxygenated. Show Answer Correct Answer: B) Oxygenated. 48. The diaphragm muscle moves down and ribs up and outward A) Inhale. B) Exhale. Show Answer Correct Answer: A) Inhale. 49. What is the pumping organ of circulatory system? A) Capillaries. B) Heart. C) Arteries. D) Veins. Show Answer Correct Answer: B) Heart. 50. What is the function of valves? A) To prevent mixing of oxygenated and deoxygenated blood. B) To transport blood in one direction. C) To prevent backflow of blood. D) None of above. Show Answer Correct Answer: C) To prevent backflow of blood. 51. Which of the following statement about 'blood pressure" are INCORRECT. A) Blood pressure is the force of the blood on the walls of the veins. B) It can be measured with an instrument called a sphygmomanometer. C) Normal blood pressure would be reported as 120/80 (120 over 80):a systolic pressure of 120 mm Hg and a diastolic pressure of 80 mm Hg. D) None of the other 3 statements are INCORRECT. Show Answer Correct Answer: A) Blood pressure is the force of the blood on the walls of the veins. 52. Which vessels carry blood away from the heart? A) Arteries. B) Veins. C) Capillaries. D) None of above. Show Answer Correct Answer: A) Arteries. 53. What are the walls of your capillaries like? A) Extremely thin and leaky. B) Very thick and elastic. C) Thick and has valves. D) Very thick and inelastic. Show Answer Correct Answer: A) Extremely thin and leaky. 54. State the type of antibody found in individual with blood group O. A) Anti-B antibody. B) Anti-A antibody. C) None. D) Anti-A and Anti-B antibodies. Show Answer Correct Answer: D) Anti-A and Anti-B antibodies. 55. This is a disease caused by an inflammation of the meninges. These are the membranes that surround the brain and spinal cord. (Neurological) A) Disorder. B) Meningitis. C) Scleorisis. D) None of above. Show Answer Correct Answer: B) Meningitis. 56. Which type of blood vessel is the smallest and allows for oxygen and nutrients to be passed to all cells? A) Arteries. B) Veins. C) Capillaries. D) None of above. Show Answer Correct Answer: C) Capillaries. 57. After the pulmonary valve, then the blood goes on to the A) Pulmonary vein. B) Pulmonary valve. C) Lungs. D) Pulmonary artery. Show Answer Correct Answer: D) Pulmonary artery. 58. White blood cells are bad if you have alot A) True. B) False. Show Answer Correct Answer: A) True. 59. If the valves in the lymphatic vessels stopped working, how would this disrupt homeostasis in the body? A) Tissue fluid would flow backwards, potentially causing edema, or tissue fluid build-up. B) It would have no effect, because muscle action would still keep fluid flowing. C) There are no valves in the lymphatic vessels. D) Tissue fluid would flow too quickly, causing a heart attack due to the increased fluid flow to the heart. Show Answer Correct Answer: A) Tissue fluid would flow backwards, potentially causing edema, or tissue fluid build-up. 60. Your lungs get rid of which waste gas? A) Oxygen. B) Helium. C) Carbon dioxide. D) Methane. Show Answer Correct Answer: C) Carbon dioxide. ← 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