This quiz works best with JavaScript enabled. Home > Science > Biology > Circulatory System – Quiz 383 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Circulatory System Quiz 383 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The thickest chamber and is responsible for pumping oxygenated blood to tissues all over the body. A) Left atrium. B) Right atrium. C) Left ventricle. D) Right ventricle. Show Answer Correct Answer: C) Left ventricle. 2. Our heart pumps the blood rich in oxygen to the lungs. Our blood also transport digested food and water to all part of our body. A) True. B) False. Show Answer Correct Answer: B) False. 3. What are the capillaries? A) Small arteries. B) Big blood vessels. C) Small blood vessels. D) Any of them. Show Answer Correct Answer: C) Small blood vessels. 4. A blood vessel that carries blood away from the heart is called a ..... A) Plasma. B) Artery. C) Vein. D) Capillaries. Show Answer Correct Answer: B) Artery. 5. Carries blood to the heart A) Capillary. B) Veins. C) Arteries. D) None of above. Show Answer Correct Answer: B) Veins. 6. The shell of the egg in the elastic egg experiment consist of ..... A) Vinegar. B) Calcium carbonate. C) Carbon dioxide. D) None of above. Show Answer Correct Answer: B) Calcium carbonate. 7. What type of blood vessels carry oxygenated blood away from the heart? A) Veins. B) Arteries. C) Capillaries. D) Venules. Show Answer Correct Answer: B) Arteries. 8. What is the name of the circulation between the heart and the body? A) Diastolic. B) Systemic. C) Pulmonary. D) Coronary. Show Answer Correct Answer: B) Systemic. 9. This blood vessel carries oxygenated blood from the left ventricle to the body's cell A) Aorta. B) Vena cava. C) Pulmonary artery. D) Pulmonary vein. Show Answer Correct Answer: A) Aorta. 10. What gas travels to the body in arteries? A) Oxygen. B) Carbon dioxide. C) Nitrogen. D) Helium. Show Answer Correct Answer: A) Oxygen. 11. What is NOT a function of Blood A) Transport Oxygen. B) Carry Waste. C) Make Clots. D) Make nutrients. Show Answer Correct Answer: D) Make nutrients. 12. The vena cava are divided into A) Superior and inferior. B) North and south. C) Medial and lateral. D) Proximal and distal. Show Answer Correct Answer: A) Superior and inferior. 13. Which layer of the heart receive deoxygenated blood? A) Right atrium. B) Right ventricle. C) Both a and b. D) None. Show Answer Correct Answer: C) Both a and b. 14. What is the thing that you CAN'T find in Colon? A) Leftover food. B) Nutritious food. C) Waste. D) Undigested food. Show Answer Correct Answer: B) Nutritious food. 15. Leukocytes that defend the body against allergic reactions are A) Basophils. B) Monocytes. C) Eosinophils. D) Lymphocytes. Show Answer Correct Answer: C) Eosinophils. 16. When measuring arterial pulse, why is it recommended not to use your thumb: A) The tip of the thumb is too thick to feel the pulse. B) Most people have experienced nerve damage in their thumb and cannot feel the pulse. C) The thumb also has a pulse and can cause counting confusion. D) It is recommended to use your thumb when measuring arterial pulse. Show Answer Correct Answer: C) The thumb also has a pulse and can cause counting confusion. 17. Structure in the dermis of the skin from which a strand of hair grows. A) Follicle. B) Dermis. C) Vitamin D. D) Melanin. Show Answer Correct Answer: A) Follicle. 18. The Contraction of ventricles makes stronger sound or weaker sound? A) Weaker Sound. B) None of these. C) Stronger Sound. D) None of above. Show Answer Correct Answer: C) Stronger Sound. 19. Which muscle is present in the uppermost region of the arm is the common site for the intra muscular injection? A) Tricep. B) Bicep. C) Deltoid. D) None. Show Answer Correct Answer: C) Deltoid. 20. What transports oxygen from our lungs to other parts of the body? A) Air tubes. B) Gills. C) Blood. D) Stomata. Show Answer Correct Answer: C) Blood. ← 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