Blood vessels are______________?

Related Mcqs:

1. In any measurement the significant figures are______________?

   A. All accurately known and all doubtful digits
   B. Only accurately known digits
   C. Only doubtful digits
   D. All accurately known digits and the first doubtful digit

2. The specially designed semi-conductor diodes used as fast counters in electronic circuits are______________?

   A. The light emitting diodes
   B. Photo diodes
   C. Photo voltaic cell
   D. Solar cells.

3. Concentration of red cells in blood is about______________?

   A. 25%
   B. 40%
   C. 50%
   D. 75%

4. For which position maximum blood pressure in the body have the smallest value ?

   A. Standing straight
   B. Sitting on chair
   C. Sitting on ground
   D. Laying horizontally

5. The instrument used to measure blood pressure is called____________?

   A. Venturimeter
   B. Blood pressure
   C. Sphygmomanometer
   D. Sonometer

6. Sphygmomanometers measures blood pressure ?

   A. Statically
   B. Dynamically
   C. Some time static and sometimes dynamic
   D. None of these

7. The blood flow is _______________ flow at systolic pressure?

   A. Laminar
   B. Turbulent
   C. Mixed
   D. None

8. The density of human blood is nearly equal to____________?

   A. Water
   B. Honey
   C. Mercury
   D. Oil (kerosene)

9. The normal blood pressure range for a human body is______________?

   A. 120 to 80 torr
   B. 100 to 80 torr
   C. 120 to 60 torr
   D. 60 to 140 torr

10. Laminar flow usually occurs at speeds_____________?

    A. Low
    B. High
    C. Very high
    D. Some time high and some time low