This quiz works best with JavaScript enabled. Home > Science > Biology > Circulatory System โ Quiz 408 ๐ Homepage ๐ Download PDF Books ๐ Premium PDF Books Circulatory System Quiz 408 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A ..... is measuring the amount of oxygen in the capillaries in a percentage. A) Oxygen saturation. B) BP. C) EKG. D) Doppler. Show Answer Correct Answer: A) Oxygen saturation. 2. What is circulatory system A) How blood circulates and transports nutrients. B) How food goes through the body. C) Muscles in the body. D) None of above. Show Answer Correct Answer: A) How blood circulates and transports nutrients. 3. Which substances are dissolved in human blood plasma? A) Carbon dioxide, haemoglobin and glucose. B) Carbon dioxide, oxygen and haemoglobin. C) Glucose, hormones and urea. D) Oxygen, urea and starch. Show Answer Correct Answer: C) Glucose, hormones and urea. 4. What carry blood between heart and lungs? A) Pulmonary. B) Systemic. Show Answer Correct Answer: A) Pulmonary. 5. ..... carry blood from the heart to the rest of the body. A) Veins. B) Arteries. Show Answer Correct Answer: B) Arteries. 6. What do red blood cells carry to the cells in the body? A) Blood. B) Water. C) Oxygen. D) Proteins. Show Answer Correct Answer: C) Oxygen. 7. Greatest number of these in the blood: A) Red blood cells. B) White blood cells. C) Plasma. D) Platelets. Show Answer Correct Answer: A) Red blood cells. 8. 9c. Platelets- A) Carry oxygen and nutrients throughout our body. B) Help fight bacteria, viruses and other invaders of the body. C) Clots the blood and creates scabs when you cut yourself. D) None of above. Show Answer Correct Answer: C) Clots the blood and creates scabs when you cut yourself. 9. Using the data below, find the range. Each day Mike the Emu likes to chase children off of his hill. Below is data for the amount of children he chased off each day this week. Sunday-2Monday-4Tuesday-15Wednesday-8Thursday-0 (he was sad this day)Friday-8Saturday-26 A) 9. B) 8. C) 26. D) 23. Show Answer Correct Answer: C) 26. 10. What in your blood helps treat cancer A) Plasma. B) Haemoglobin. Show Answer Correct Answer: A) Plasma. 11. The pulmonary veins empty into the: A) Right atrium. B) Left atrium. C) Right ventricle. D) Left ventricle. Show Answer Correct Answer: B) Left atrium. 12. What are large cells that fight bacteria, viruses, and other invaders? A) Red Blood Cells. B) Plasma. C) Platelets. D) White Blood Cells. Show Answer Correct Answer: D) White Blood Cells. 13. IDENTIFY PART E A) PULMONARY ARTERIES. B) AORTA. C) SUPERIOR VENA CAVA. D) LEFT ATRIUM. E) PULMONARY VALVE. Show Answer Correct Answer: E) PULMONARY VALVE. 14. Which end of the capillary does oxygen and nutrients get exchanged A) Arterial. B) Venous. C) Superior. D) None of above. Show Answer Correct Answer: A) Arterial. 15. Deliver oxygen-rich blood to the brain, muscles and other cells. A) Pulmonary Vein. B) Carotid Artery. C) Aorta. D) None of above. Show Answer Correct Answer: C) Aorta. 16. Transfer of blood from one person into the body of another person A) Capillary. B) Coronary. C) Pulmonary. D) Transfusion. Show Answer Correct Answer: D) Transfusion. 17. Carries and delivers oxygen away from blood A) Arteries. B) Capillaries. C) Veins. D) None of above. Show Answer Correct Answer: A) Arteries. 18. Deoxygenated blood is high/low in oxygen A) High. B) Low. Show Answer Correct Answer: B) Low. 19. Substances transported through phloem A) Glucose. B) Sugars. C) Sugars and amino acids. D) All the above เฐชเฑเฐตเฐจเฑเฐจเฑ. Show Answer Correct Answer: C) Sugars and amino acids. 20. The heart is a ..... organ that pumps blood to various parts of the body. A) Muscular. B) Non-Muscular. Show Answer Correct Answer: A) Muscular. โ PreviousNext โRelated 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 ๐ Back to Homepage ๐ Download PDF Books ๐ Premium PDF Books