This quiz works best with JavaScript enabled. Home > Science > Biology > Circulatory System โ Quiz 626 ๐ Homepage ๐ Download PDF Books ๐ Premium PDF Books Circulatory System Quiz 626 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A ..... is a tube that carries blood away from the body back to the heart. A) Vein. B) Brain. C) Lungs. D) None of above. Show Answer Correct Answer: A) Vein. 2. .....artery that starts from..... vebtricle carries blood to body parts A) Left systemic aorta Left-divine aorta. B) Right pulmonary. C) Left. Pulmonary เฐเฐกเฐฎ-เฐชเฑเฐชเฑเฐธ. D) Right systemic aorta. right-Systemic aorta. Show Answer Correct Answer: A) Left systemic aorta Left-divine aorta. 3. A human's blood circulation is said to be A) Open. B) Double. C) Single. D) Incomplete. Show Answer Correct Answer: B) Double. 4. This part of blood carries away cell waste. A) Plasma. B) Platelets. C) Protein. D) Phlegm. Show Answer Correct Answer: B) Platelets. 5. What tubes carry food (glucose) from the leaves to the rest of the plant? A) Phloem. B) Style. C) Xylem. D) Filament. Show Answer Correct Answer: A) Phloem. 6. T / F-Veins farther from the heart have valves that help prevent the blood from backtracking and keep moving towards the heart. A) True. B) False. Show Answer Correct Answer: A) True. 7. The ..... system delivers the blood to the tissues/organs of the body. A) Circulatory. B) Respiratory. Show Answer Correct Answer: A) Circulatory. 8. How do fish get their oxygen underwater? A) They don't need oxygen. B) Through their mouth. C) Through their gills. D) Their body makes oxygen. Show Answer Correct Answer: C) Through their gills. 9. How are the muscular and digestive systems similar? A) Both help the body sleep. B) Both help the body think. C) Both help the body digest food. D) Both help the body take in oxygen. Show Answer Correct Answer: C) Both help the body digest food. 10. Small, irregular shaped pieces of cells that plug wounds and stop bleeding A) White blood cells. B) Red blood cells. C) Plasma. D) Platelets. Show Answer Correct Answer: D) Platelets. 11. A deficiency in the production of normal hemoglobin, or defective hemoglobin is called? A) HTN. B) Heart Attack. C) Anemia. D) Blood Clot. Show Answer Correct Answer: C) Anemia. 12. Which of the following occurs during ventricular systole? A) Increased aortic pressure. B) Increased ventricular volume. C) Dup heart sound. D) P wave. Show Answer Correct Answer: A) Increased aortic pressure. 13. Which side of the heart pumps blood that contains oxygen? A) Left. B) Right. Show Answer Correct Answer: A) Left. 14. Which chamber of the heart pumps oxygenated blood out to the parts of the body? A) Right Atrium. B) Left Atrium. C) Right Ventricle. D) Left Ventricle. Show Answer Correct Answer: D) Left Ventricle. 15. Osmotic pressure forces the molecules in the blood out through capillary walls. A) True. B) False. Show Answer Correct Answer: B) False. 16. When measuring blood pressure, you are measuring the ..... of blood flowing through arteries A) Rate. B) Quality. C) Force. D) Regularity. Show Answer Correct Answer: C) Force. 17. The heart can continue beating even when it's disconnected from the body A) True. B) False. Show Answer Correct Answer: A) True. 18. Which blood vessel carries blood BACK to the heart for fresh oxygen? A) Vein. B) Capillary. C) Artery. D) None of above. Show Answer Correct Answer: A) Vein. 19. The ..... is the largest artery that transports blood to ..... A) Pulmonary artery, heart. B) Pulmonary artery, lungs. C) Aorta, heart. D) Aorta, the different parts of the body. Show Answer Correct Answer: D) Aorta, the different parts of the body. 20. How can we take care of our circulatory system? A) Exercise often and drink enough water. B) Eat good fats and useful food. C) Make your mind clear and not stressed. D) All correct. Show Answer Correct Answer: D) All correct. โ PreviousNext โRelated 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 ๐ Back to Homepage ๐ Download PDF Books ๐ Premium PDF Books