Blood

Total Questions: 12

1 - How much blood does the human body contain-----:
A ) 3-4 liters
B ) 5-6 liters ✅
C ) 6-7 liters
D ) None of these

2 - What is the process of cleaning blood called?

A ) Hematopoiesis
B ) Hemodialysis ✅
C ) Hemostasis
D ) Hemocytolysis

3 - What affects hemoglobin by reacting with oxygen?

A ) Temperature
B ) Pressure
C ) Volume
D ) pH ✅

4 - Hemoglobin is soluble in -----:
A ) Chlorine
B ) Ether
C ) Water ✅
D ) Benzene

5 - Who discovered the sphygmomanometer?

A ) Rene Laennec
B ) Karl Landsteiner
C ) William Harvey
D ) Scipion Riva-Rocci ✅

6 - From which human organ does a doctor check the blood pressure using a sphygmomanometer?

A ) Radial Artery
B ) Auxiliary Artery
C ) Brachial Artery ✅
D ) None of these

7 - Who among the following discovered the circulation of blood?

A ) Robert Brown
B ) Francis crik
C ) William Harvey ✅
D ) Carl Linnaeus

8 - Increased level of SGOT/ AST in blood is an indication of----:
A ) Hepatitis ✅
B ) Myocardial infarction
C ) Anemia
D ) Tuberculosis

9 - The material used in blood clotting is made up of----:
A ) Lipids
B ) Starch
C ) Protein ✅
D ) None of these

10 - Homeostasis is a process to prevent and stop bleeding is made up of------:
A ) Lipase
B ) Amylase
C ) Strach
D ) None of these (platelets) ✅

11 - Percentage of water in plasma----:
A ) 55%
B ) 73%
C ) 80%
D ) 90% ✅

12 - A sphygmomanometer is an instrument used to measure ---:
A ) Purity of milk
B ) Thickness of water
C ) Blood pressure ✅
D ) Humidity in the air
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