This quiz works best with JavaScript enabled. Home > Science > Biology > Circulatory System – Quiz 300 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Circulatory System Quiz 300 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Blood can pass from one side of the heart to the other. A) True. B) False. Show Answer Correct Answer: B) False. 2. The top chambers of the heart are called what? A) Ventricles. B) Aorta. C) Vein's. D) Atrium's. Show Answer Correct Answer: D) Atrium's. 3. How many chambers do the heart has? A) 3. B) 5. C) 7. D) 4. Show Answer Correct Answer: D) 4. 4. Form clots A) Red blood cells. B) White blood cells. C) Plasma. D) Platelets. Show Answer Correct Answer: D) Platelets. 5. About how large is your heart? A) Size of ankle. B) Size of foot. C) Size of fist. D) Size of wrist. Show Answer Correct Answer: C) Size of fist. 6. The process whereby a person receives blood is called blood ..... A) Transgression. B) Diffusion. C) Transmission. D) Transfusion. Show Answer Correct Answer: D) Transfusion. 7. When we want to inhale the intercostal muscles A) Relax. B) Contact. Show Answer Correct Answer: B) Contact. 8. The body gets oxygen from the ..... and that oxygen is delivered using ..... A) Arteries, lungs. B) Lungs, veins. C) Lungs, blood. D) Heart, arteries. Show Answer Correct Answer: C) Lungs, blood. 9. Vessels with thin but multiple cell layer thick walls A) Arteries. B) Capillaries. C) Veins. D) None of above. Show Answer Correct Answer: C) Veins. 10. Draw blood for testing. Which blood vessel area must be punctured and why? A) Artery because there was a lot of blood. B) Artery because the blood is very red. C) Vene because it has thin walls and low pressure. D) Venous because it has more blood than other blood vessels. Show Answer Correct Answer: C) Vene because it has thin walls and low pressure. 11. ¿What brings blood to the heart? A) Veins. B) Arteries. Show Answer Correct Answer: A) Veins. 12. A joint problem involving worn down cartilage, or cartilage that is no longer present, is called: A) Anemia. B) Arthritis. C) Tendonitis. D) Osteoporosis. Show Answer Correct Answer: B) Arthritis. 13. Muscles of heart are called ..... muscles. A) Layering. B) Cardiac. C) Fast. D) Stamen. Show Answer Correct Answer: B) Cardiac. 14. The right side of your heart A) Receives blood from the body and pumps it to the lungs. B) Receives blood from the lungs and pumps it out to the body. Show Answer Correct Answer: A) Receives blood from the body and pumps it to the lungs. 15. Molly is reading a book in science class. She reads one sentence that says, "This organism is capable of surviving as a single cell." Which organism is she most likely reading about? A) Amoeba. B) Flower. C) Mushroom. D) Insect. Show Answer Correct Answer: A) Amoeba. 16. Receives oxygenated blood from the lungs A) Left atrium. B) Right atrium. C) Left ventricle. D) Right ventricle. Show Answer Correct Answer: A) Left atrium. 17. It prevents the food from entering the air tube when we swallow. A) Mucous Membrane. B) Pleura. C) Epiglottis. D) Glottis. Show Answer Correct Answer: C) Epiglottis. 18. These are blood vessels that generally carry the blood away from the heart. A) Arteries and arterioles. B) Veins and venules. C) Arteries and veins. D) Arterioles and venules. Show Answer Correct Answer: A) Arteries and arterioles. 19. Which blood vessel is responsible for taking blood to the heart from the body? A) Capillaries. B) Artery. C) Vein. D) Muscles. Show Answer Correct Answer: C) Vein. 20. This is another name for "high blood pressure" . A) HYPERTENSION. B) HEART ATTACK. C) STROKE. D) ATHEROSCLEROSIS. Show Answer Correct Answer: A) HYPERTENSION. ← 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