Distribution of blood flow is mainly regulated by the________________?

Related Mcqs:

1. R-RNA is mainly produced mainly in___________?

   A. Nucleus
   B. Nucleolus
   C. Ribosome
   D. Endoplasmic reticulum

2. Satiety center in hypothalamus is regulated by ________________?

   A. Gastric dilatation
   B. Blood glucose levels
   C. Blood insulin levels
   D. All of the above

3. Regulated bone growth through puberty occurs through__________________?

   A. Endophyseal plates
   B. Ectophyeseal plates
   C. Epiphyseal plates
   D. Chondrophyseal plates

4. Osteoclasts are inhibited / modified and regulated by____________?

   A. Parathyroid hormone
   B. Calcitonin
   C. 1,25 dihydroxycholecalciferols
   D. Tumor necrosis factor

5. A patient with A – ve blood group can receive blood from_______________?

   A. Positive donor
   B. B negative donor
   C. AB positive donor
   D. A negative donor

6. Universal blood donor ill be a blood group of_______________?

   A. Positive
   B. Negative
   C. AB positive
   D. AB negative

7. In PHC, which anticoagulant is used to send the blood sample for blood glucose_____________?

   A. EDTA
   B. Heparin
   C. Potassium oxalate+ sodium fluoride
   D. Potassium oxalate

8. Which of the following increases turbulence in blood flow ?

   A. Reynolds number < 2000
   B. Decrease in velocity of blood
   C. Decrease in density of blood
   D. Increase in diameter of blood vessel

9. Coronary blood flow is usually predominantly controlled by_____________?

   A. Auto regulation
   B. Hormones
   C. Parasympathetic impulses
   D. Sympathetic impulse

10. The renal blood flow in (in ml/mt) is______________?

    A. 250
    B. 800
    C. 1260
    D. 1500