This quiz works best with JavaScript enabled. Home > Science > Biology > Circulatory System – Quiz 298 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Circulatory System Quiz 298 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Complete this sentence:The right side of the heart receives blood from the ..... and pumps it to the lungs. (Page 9) A) Lungs. B) Body. C) Foot. D) Oxygen. Show Answer Correct Answer: B) Body. 2. What is the heart made up of? A) Bone. B) Thick muscle. C) Cartilage. D) Tendons. Show Answer Correct Answer: B) Thick muscle. 3. Humans have BLUE blood. A) True. B) False. Show Answer Correct Answer: B) False. 4. Mammals have ..... atrium A) One. B) Two. C) Three. D) None of above. Show Answer Correct Answer: B) Two. 5. Which of the following helps form scabs? A) Red Blood cells. B) White blood cells. C) Platelets. D) Plasma. Show Answer Correct Answer: C) Platelets. 6. Which type of blood vessels carry blood towards the heart from the rest of the body? A) Vein. B) Artery. C) Capillary. D) Arterioles. Show Answer Correct Answer: A) Vein. 7. Another name for Red Blood Cells is leukocytes A) True. B) False. Show Answer Correct Answer: B) False. 8. The ..... has thick muscular wall, small lumen and no valves A) Artery. B) Veins. C) Capillary. D) Trachea. Show Answer Correct Answer: A) Artery. 9. What is #10? A) Bronchiole. B) Trachea. C) Diaphragm. D) Lung. Show Answer Correct Answer: A) Bronchiole. 10. There are 2 main circulatory systems in the body called the cardiovascular and lymphatic A) True. B) False. Show Answer Correct Answer: A) True. 11. Which organ is responsible for pumping blood around the body? A) Lungs. B) Liver. C) Heart. D) Kidneys. Show Answer Correct Answer: C) Heart. 12. Which part of human blood carries hormones and nutrients? A) Plasma. B) Platelets. C) Red blood cells. D) White blood cells. Show Answer Correct Answer: A) Plasma. 13. What is a carnivore? A) An animal that gets energy by eating other animals. B) An animal that gets energy by eating only plants. C) An animal that gets energy by eating both plants and animals. D) None of above. Show Answer Correct Answer: A) An animal that gets energy by eating other animals. 14. Identify the type of blood vessel described:A blood vessel that has valves and thin walls. A) Vein. B) Artery. C) Capillary. D) None of above. Show Answer Correct Answer: A) Vein. 15. Which blood vessel carries blood from the lungs to the heart? A) Aorta. B) Vena cava. C) Pulmonary vein. D) Pulmonary artery. Show Answer Correct Answer: C) Pulmonary vein. 16. What does anaerobic mean? A) With oxygen. B) Without oxygen. Show Answer Correct Answer: B) Without oxygen. 17. Where is blood made in order to replenish the body's blood supply? A) The brain. B) Inside the kidneys. C) Inside your bones from bone marrow. D) None of above. Show Answer Correct Answer: C) Inside your bones from bone marrow. 18. Every time the heart beats, blood surges through the arteries. In response to this increase in pressure, the arteries stretch and increase in ..... A) Length. B) Diameter. C) Size. D) Shape. Show Answer Correct Answer: B) Diameter. 19. An organ which constantly pumps blood around the circulatory system A) Circulatory system. B) Heart. C) Blood vessels. D) None of above. Show Answer Correct Answer: B) Heart. 20. What are the types of blood? A) A, B, C, D. B) B, C, D, AB. C) A. B, O, AB. D) O, B, AA, AB. Show Answer Correct Answer: C) A. B, O, AB. ← PreviousNext →Related QuizzesScience QuizzesCirculatory System Quiz 1Circulatory System Quiz 2Circulatory System Quiz 3Circulatory System Quiz 4Circulatory System Quiz 5Circulatory System Quiz 6Circulatory System Quiz 7Circulatory System Quiz 8Circulatory System Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books