This quiz works best with JavaScript enabled. Home > Science > Biology > Circulatory System – Quiz 82 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Circulatory System Quiz 82 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of the following statement about 'blood pressure" are INCORRECT. A) Blood pressure is the force of the blood on the walls of the veins. B) It can be measured with an instrument called a sphygmomanometer. C) Normal blood pressure would be reported as 120/80 (120 over 80):a systolic pressure of 120 mm Hg and a diastolic pressure of 80 mm Hg. D) None of the other 3 statements are INCORRECT. Show Answer Correct Answer: A) Blood pressure is the force of the blood on the walls of the veins. 2. Which vessels carry blood away from the heart? A) Arteries. B) Veins. C) Capillaries. D) None of above. Show Answer Correct Answer: A) Arteries. 3. What are the walls of your capillaries like? A) Extremely thin and leaky. B) Very thick and elastic. C) Thick and has valves. D) Very thick and inelastic. Show Answer Correct Answer: A) Extremely thin and leaky. 4. State the type of antibody found in individual with blood group O. A) Anti-B antibody. B) Anti-A antibody. C) None. D) Anti-A and Anti-B antibodies. Show Answer Correct Answer: D) Anti-A and Anti-B antibodies. 5. This is a disease caused by an inflammation of the meninges. These are the membranes that surround the brain and spinal cord. (Neurological) A) Disorder. B) Meningitis. C) Scleorisis. D) None of above. Show Answer Correct Answer: B) Meningitis. 6. Which type of blood vessel is the smallest and allows for oxygen and nutrients to be passed to all cells? A) Arteries. B) Veins. C) Capillaries. D) None of above. Show Answer Correct Answer: C) Capillaries. 7. After the pulmonary valve, then the blood goes on to the A) Pulmonary artery. B) Pulmonary valve. C) Lungs. D) Pulmonary vein. Show Answer Correct Answer: A) Pulmonary artery. 8. White blood cells are bad if you have alot A) True. B) False. Show Answer Correct Answer: A) True. 9. If the valves in the lymphatic vessels stopped working, how would this disrupt homeostasis in the body? A) Tissue fluid would flow backwards, potentially causing edema, or tissue fluid build-up. B) It would have no effect, because muscle action would still keep fluid flowing. C) There are no valves in the lymphatic vessels. D) Tissue fluid would flow too quickly, causing a heart attack due to the increased fluid flow to the heart. Show Answer Correct Answer: A) Tissue fluid would flow backwards, potentially causing edema, or tissue fluid build-up. 10. Your lungs get rid of which waste gas? A) Carbon dioxide. B) Methane. C) Oxygen. D) Helium. Show Answer Correct Answer: A) Carbon dioxide. 11. Which of these is NOT a function of the blood? A) Transports toxins throughout the body. B) Transports nutrients throughout the body. C) Removes waste products from the body. D) Supply oxygen to the body tissues. Show Answer Correct Answer: A) Transports toxins throughout the body. 12. Right atrium and right ventricle Which heart valve is blocked? A) Bicuspid. B) Tricuspid. C) Aortic. D) Aorta. Show Answer Correct Answer: B) Tricuspid. 13. The heart is positioned in the A) Myocardium. B) Mediastinum. C) Head. D) Endocardium. Show Answer Correct Answer: B) Mediastinum. 14. Eosinophils are cells that A) Are chemically attracted to the site of inflammation. B) Have digestive enzymes that attack against parasitic worms or other things too large. C) Acts like a vasodilator and attracts other cells to that site. D) Facilitate the flow of oxygen through the cells. Show Answer Correct Answer: B) Have digestive enzymes that attack against parasitic worms or other things too large. 15. This is expressed as the top number in blood pressure, It is the force when the heart contracts and is ready to pump out blood. A) Systolic Pressure. B) Diastolic Pressure. Show Answer Correct Answer: A) Systolic Pressure. 16. Rhythmic A) Pulse. B) Pulmonary circulation. C) Systematic circulation. D) Pericardium. E) Aorta. Show Answer Correct Answer: A) Pulse. 17. The power that propels blood through the blood comes from the ..... A) Heart. B) Lungs. C) Blood. D) System. Show Answer Correct Answer: A) Heart. 18. Capillaries are the smallest part of all carried tubes A) True. B) False. Show Answer Correct Answer: A) True. 19. Hemophilia ..... Hemophilia ..... A) Blood won't coagulates. B) Can be treated by plasma therapy. C) Genetic disease. D) All the above పైవన్నీ. Show Answer Correct Answer: D) All the above పైవన్నీ. 20. The normal pulse rate of an adult person is between ..... A) 62-70. B) 72-80. C) 82-90. D) None of the above. Show Answer Correct Answer: B) 72-80. ← 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