William Harvey is regarded as the father of the Circulatory system. In 1628, he discovered the circulation of blood in the body of the living organism. The single-cell organism does not have any circulatory system. The circulatory system is a transport system because blood (which carries all the nutrients and gases) is transported to all parts of the body through this system. Test your knowledge about the Circulatory System trivia quiz.
1. How many types of the circulatory system is present?
A. 3
B. 5
C. 1
D. 2
2. How much blood is present in the body of a healthy young male?
A. 2-3 litres
B. 4-5 litres
C. 5-6 litres
D. only 1 litre
3. What is the ph of the blood?
A. 4.5
B. 7.4
C. 6.4
D. 2.9
4. Which instrument is used to measure the blood pressure?
A. Alcoholmeter
B. Sphygmomanometer
C. Spirometer
D. Ruler
5. Name one artery which carries deoxygenated blood?
A. Pulmonary artery
B. External carotid artery
C. Axillary artery
D. Descending thoracic aorta
6. Which one has no circulatory system?
A. Frog
B. Cockroach
C. Fish
D. Sponges
7. What is the other name of red blood corpuscles?
A. Erythrocytes
B. Leucocyte
C. Thrombocytes
D. Blood plasma
8. What is the other name of Leucocytes?
A. Red blood corpuscles
B. White blood corpuscles
C. Platelets
D. Hemoglobin
9. What is the function of platelets?
A. Act as soldiers of a body
B. Help in breathing
C. Help in circulation of blood
D. Help in blood clotting
10. Who was known as the father of blood groups?
A. Robert Koch
B. Jan Swammerdam
C. Karl Landsteiner
D. Louis Pasteur
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