This quiz works best with JavaScript enabled. Home > Science > Biology > Circulatory System – Quiz 392 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Circulatory System Quiz 392 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. These carry oxygenated blood away from heart: A) Arteries. B) Veins. C) Capillaries. D) None of above. Show Answer Correct Answer: A) Arteries. 2. Each of the two upper chambers of the heart that receive blood that comes into the heart are called A) Ventricles. B) Valves. C) Pacemaker. D) Atrium. Show Answer Correct Answer: D) Atrium. 3. Your voice box is also called (hint laryngitis is when you lose your voice) A) Pharynx. B) Larynx. C) Trachea. D) Bronchi. Show Answer Correct Answer: B) Larynx. 4. Heart failure A) Not enough blood reaches the heart due to a blocked blood vessel. B) Not enough blood reaches the brain due to a blocked or broken blood vessel. C) The hear is not strong enough to contract and relax properly. D) None of above. Show Answer Correct Answer: C) The hear is not strong enough to contract and relax properly. 5. What is the primary liquid component that circulates through the circulatory system? A) Water. B) Plasma. C) Blood. D) Lymph. Show Answer Correct Answer: C) Blood. 6. System of tubes where blood flows A) Plasma. B) Heart. C) Blood vessels. D) Artery. Show Answer Correct Answer: C) Blood vessels. 7. ..... take oxygen-rich blood away from the heart, to the rest of your body. A) Arteries. B) Capillaries. C) Veins. D) None of above. Show Answer Correct Answer: A) Arteries. 8. Systemic circulation pathway is ..... A) Left ventricle all parts of the body right atrium. B) Right atrium all parts of the body left ventricle. C) Right ventricle lungs left atrium. D) Left atrium lungs right ventricle. Show Answer Correct Answer: A) Left ventricle all parts of the body right atrium. 9. The electrical signal pathway after the AV Node: A) Purkinje Fibers. B) Bundle Branches. C) Bundle of His. D) Atrioventricular Node. Show Answer Correct Answer: C) Bundle of His. 10. It is the body's transports system. A) Circulatory system. B) Nervous system. C) Respiratory system. D) System. Show Answer Correct Answer: A) Circulatory system. 11. Blood supply to the myocardium is provided by ..... arteries A) Aorta. B) Pulmonary. C) Superior Vena Cava. D) Coronary. Show Answer Correct Answer: D) Coronary. 12. Hormone is carried from a gland to another organ ..... what kind of job is this? A) Transport. B) Protection. C) Regulation. D) None of above. Show Answer Correct Answer: A) Transport. 13. ..... carry blood from the heart to the rest of the body. This blood contains oxygen. A) Arteries. B) Veins. C) Capillaries. D) None of above. Show Answer Correct Answer: A) Arteries. 14. A thick tissue that travels through vessels to our body's cells. A) Pulse. B) Blood. C) Heart. D) Circulation. Show Answer Correct Answer: B) Blood. 15. Where does Pulmonary Vein Empties Oxygen rich blood? A) Left Ventricle. B) Left Atrium. C) Right Atrium. D) Right Ventricle. Show Answer Correct Answer: B) Left Atrium. 16. Atria systole causes what to happen to the blood? A) Push the blood out of the heart with high speed through the veins. B) Push the blood out with high speed into the atriums. C) Push the blood out of the heart with high speed through the arteries. D) Allows the ventricles to fill with blood. E) Allows the atriums to fill with blood. Show Answer Correct Answer: D) Allows the ventricles to fill with blood. 17. Blood circulation from the lungs to (and for) the heart is called A) Full body. B) Coronary. C) Pulmonary. D) Heart to lung. Show Answer Correct Answer: B) Coronary. 18. Picking up wastes from cells and delivering them to kidneys and lungs is one of the ..... functions of the circulatory system. A) Transport. B) Homeostasis. C) Protection. D) None of above. Show Answer Correct Answer: A) Transport. 19. The walls of the alveoli are ..... A) Thick and moist. B) Thin and moist. C) Thick and dry. D) Thin and dry. Show Answer Correct Answer: B) Thin and moist. 20. Arteries stretch as pressurized blood enters, creating a pulse. A) True. B) False. Show Answer Correct Answer: A) True. ← 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