Question :

If the radius of blood vessels of a person decreases his/her blood pressure will
 

Option 1:

Increase

Option 2:

Decrease

Option 3:

Remain unaffected

 

Option 4: Increase for males and decrease for females

Question :

An instrument for measuring blood pressure is called
 

Option 1:

Barometer

Option 2:

Spirometer

Option 3:

Sphygmomanometer

Option 4: Haemocytometer

Question :

Blood groups were discovered by
 

Option 1:

Altmann

Option 2:

Landsteiner

Option 3:

Losch

Option 4: Ronald Ross

Question :

Which of the following is correlated with blood pressure
 

Option 1:

Liver

Option 2:

Testis

Option 3:

Pancreas

Option 4: Adrenal

Question :

Which is the anti-coagulant substance in blood ?
 

Option 1:

Fibrinogen

Option 2:

Heparin

Option 3:

Thrombin

Option 4: Globin

Question :

The pH of human blood is
 

Option 1:

7.2

Option 2:

7.8

Option 3:

6.6

Option 4: 7.4