This quiz works best with JavaScript enabled. Home > Science > Biology > Circulatory System – Quiz 398 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Circulatory System Quiz 398 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Also called a platelet; blood cell required for clotting of the blood A) Basophil. B) Phagocytes. C) Erythrocyte. D) Thrombocyte. Show Answer Correct Answer: D) Thrombocyte. 2. Edema can occur for all of these reasons except A) Imbalance of protein. B) Inactive lifestyle. C) Fluids can't return to blood. D) Tumor in spleen. Show Answer Correct Answer: D) Tumor in spleen. 3. I have muscular walls, and a small lumen. Pump blood away from the heart A) Artery. B) Vein. C) Capillary. D) Arteriole. Show Answer Correct Answer: A) Artery. 4. The heart receives deoxygenated blood from the body into the A) Right atrium. B) Right ventricle. C) Left atrium. D) Left ventricle. Show Answer Correct Answer: A) Right atrium. 5. How many chambers does the human heart has A) 2. B) 3. C) 4. D) 5. Show Answer Correct Answer: C) 4. 6. What is the largest artery in your body? A) Vena cava. B) Pulmonary artery. C) Pulmonary vein. D) Aorta. Show Answer Correct Answer: D) Aorta. 7. The control center of the circulatory system is the ..... A) Arteries. B) Lungs. C) Veins. D) Heart. Show Answer Correct Answer: D) Heart. 8. ..... are a part of the blood that helps to clot the blood when the skin gets cut and blood is escaping. A) Dependents. B) Platelets. C) Capillaries. D) Hearts. Show Answer Correct Answer: B) Platelets. 9. With disease 1 your blood does not clott as good anymore. With disease 2 the cells that fight pathogens do not work as good anymore. Which cells are affected by each disease? A) 1:Platelets2:Red blood cells. B) 1:Red blood cells2:Platelets. C) 1:White blood cells2:Red blood cells. D) 1:Platelets2:White blood cells. Show Answer Correct Answer: D) 1:Platelets2:White blood cells. 10. When air is pushed OUT of the lungs, what is the correct order for the tubes it passes through? A) Bronchiole $\rightarrow$ bronchi $\rightarrow$ trachea $\rightarrow$ nose. B) Bronchi $\rightarrow$ bronchiole $\rightarrow$ trachea $\rightarrow$ nose. C) Trachea$\rightarrow$ bronchi $\rightarrow$ bronchiole$\rightarrow$ nose. D) None of above. Show Answer Correct Answer: A) Bronchiole $\rightarrow$ bronchi $\rightarrow$ trachea $\rightarrow$ nose. 11. Size of heart..... A) Pear sized. B) Fist sized. C) Both. D) None is none. Show Answer Correct Answer: B) Fist sized. 12. What is a Leukocyte? A) Red blood cell. B) White blood cell. C) Blood Protein. D) Platelet. Show Answer Correct Answer: B) White blood cell. 13. The number of valves in the heart is A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: D) 4. 14. Which of the following one possesses valves? Which ones have valves? A) Heart. B) Veins. C) Lymph vessels. D) All the above పైవన్నీ. Show Answer Correct Answer: D) All the above పైవన్నీ. 15. Capillaries perform 3 of the answers below. Which one is NOT a function of capillaries? A) Create carbon dioxide. B) Deliver nutrients. C) Deliver oxygen. D) Remove waste. Show Answer Correct Answer: A) Create carbon dioxide. 16. Is a tissue that consist of a liquid (Plasma) and a group of cells called (Formed elements). A) HEART. B) BLOOD. C) BLOOD VESSELS. D) None of above. Show Answer Correct Answer: B) BLOOD. 17. Very think (about one cell thick) that allows for diffusion of materials in and out of the blood A) Veins. B) Capillaries. C) Arteries. D) None of above. Show Answer Correct Answer: B) Capillaries. 18. Purpose of the arteries A) Connects arteries and veins. B) Pumps blood to all the cells. C) Carries blood away from the heart. D) Carries blood towards the heart. E) Contains valves to keep blood from flowing backwards. Show Answer Correct Answer: C) Carries blood away from the heart. 19. Smaller, thinner tubes of arteries which become fine branches A) Arterioles. B) Veins. C) Capillaries. D) Type B. E) Type B. Show Answer Correct Answer: A) Arterioles. 20. The circulatory system works with the respiratory system. What does the respiratory system provide that the circulatory system distributes? A) Carbon dioxide. B) Oxygen. C) Air. D) Mucus. Show Answer Correct Answer: B) Oxygen. ← 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