This quiz works best with JavaScript enabled. Home > Science > Biology > Circulatory System – Quiz 585 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Circulatory System Quiz 585 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The Pulmonary artery carries oxygenated blood from the lungs to the heart A) True. B) False. Show Answer Correct Answer: B) False. 2. Lola Connie's sphygmomanometer's reading is 120/80mmHg. What about the 80mmHg reading? A) Red blood cell count. B) White blood cell count. C) Diastolic pressure. D) Systolic pressure. Show Answer Correct Answer: C) Diastolic pressure. 3. Which type of blood vessel connects the vein and artery? A) Lymphatic vessel. B) Capillary. C) Lymph node. D) None of above. Show Answer Correct Answer: B) Capillary. 4. What is the effect of exercise on pulse rate? A) Pulse rate decreases during exercise. B) Pulse rate increases during exercise. C) Pulse rate is unaffected by exercise. D) There is no pulse rate during exercise. Show Answer Correct Answer: B) Pulse rate increases during exercise. 5. Valve between the right atrium and the right ventricle. A) Mitral valve. B) Pulmonary valve. C) Aortic valve. D) Tricuspid valve. Show Answer Correct Answer: D) Tricuspid valve. 6. The major component of plasma is A) Water. B) Sugar. C) Oxygen. D) Dissolved minerals. Show Answer Correct Answer: A) Water. 7. Which arteries provide oxygenated blood to the heart muscle? A) Pulmonary Arteries. B) Aorta. C) Coronary Arteries. D) Carotid Arteries. Show Answer Correct Answer: C) Coronary Arteries. 8. Which of the following is the correct name for white blood cells? A) Erythrocytes. B) Thrombocytes. C) Leucocytes. D) Chondrocytes. Show Answer Correct Answer: C) Leucocytes. 9. Which structure is not found in an RBC? A) Nucleus. B) Cytoplasm. C) Cell membrane. D) Mitochondria. Show Answer Correct Answer: A) Nucleus. 10. The heart is part of which system? A) Skeletal. B) Muscular. C) Respiratory. D) Circulatory. Show Answer Correct Answer: D) Circulatory. 11. Match the terms given under Column 'A' with their functions given under Column 'B' and select the answer from the options given below:Column I A. Lymphatic SystemB. Pulmonary vein C. Thrombocytes D. Lymphocytes Columb B:i. Carries oxygenated blood ii. Immune Response iii. To drain back the tissue fluid to the circulatory systemiv. Coagulation of blood A) A-ii, B-i, C-iii, D-iv. B) A-iii, B-i, C-iv, D-i. C) A-iii, B-i, C-iii, D-iv. D) A-ii, B-i, C-iii, D-iv. Show Answer Correct Answer: B) A-iii, B-i, C-iv, D-i. 12. What is the largest artery that distributes the oxygen rich blood to the body? A) Femoral artery. B) Aorta. C) Pulmonary artery. D) Carotid artery. Show Answer Correct Answer: B) Aorta. 13. Which is largest vein in the human body? A) Pulmonary vein. B) Superior Vena Cava. C) Pulmonary artery. D) Inferior Vena Cava. Show Answer Correct Answer: D) Inferior Vena Cava. 14. Blood, blood vessels, and the ..... are the three major parts of the cardiovascular system. A) Heart. B) Artery. Show Answer Correct Answer: A) Heart. 15. Tyler has blood type AB+, he can donate blood to a person that has blood type? A) AB+. B) AB-. C) O-. D) O+. Show Answer Correct Answer: A) AB+. 16. The artery's function is ..... ? A) To let only deoxygenated blood flow. B) To conduct blood from the heart to smaller artery. C) To let only oxygenated blood flow. D) None of above. Show Answer Correct Answer: B) To conduct blood from the heart to smaller artery. 17. The small flap of cartilage that closes when food passes is called the ..... A) Epiglottis. B) Valve. C) Trachea. D) Bronchioles. Show Answer Correct Answer: A) Epiglottis. 18. This system functions to transport blood and oxygen from the lungs to the various tissues of the body. A) Nervous system. B) Circulatory system. C) Endocrine system. D) Integumentary system. Show Answer Correct Answer: B) Circulatory system. 19. The most abundant compound in blood plasma, accountingfor about 92% of the total volume, is: A) Oxygen. B) Gamma-globulin. C) Sodium chloride. D) Water. Show Answer Correct Answer: D) Water. 20. If a blood type is said to be positive it means? A) It has a sunny disposition. B) It contains the Rh factor. C) Its lacking the Rh factor. D) Nothing. Show Answer Correct Answer: B) It contains the Rh factor. ← 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