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

3 - What affects hemoglobin by reacting with oxygen?

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

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

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

6 - Who discovered the sphygmomanometer?

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

7 - 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

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

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

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

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

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

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