The human brain uses__________ percent of the total oxygen and blood in the body?

Related Mcqs:

1. The percentage of blood cells in the Blood of human body is _________?

   A. 40%
   B. 45%
   C. 50%
   D. 60%

   Submitted by: Aamir khan Hullio

2. The volume of Blood in a Human body to be approximately _________ of body weight?

   A. 6%
   B. 7%
   C. 8%
   D. 9%

   Submitted by: Ramiz Khan

3. Adult human brain is about_________% of the total body weight.

   A. 2%
   B. 3%
   C. 7%
   D. 8%

   Submitted by: Muhammad Zubair

4. In a normal human body, the total number of red blood cells is ________?

   A. 15 trillion
   B. 20 trillion
   C. 25 trillion
   D. 30 trillion

   Submitted by: Rashid Mehmood

5. Despite the fluctuation in human body temperature. The temperature of human body remains at _________?

   A. 35 °C
   B. 37 °C
   C. 42 °C
   D. 54 °C

   Submitted by: Shahbaz Jiskani

6. Who first discovered how blood circulates in the human body?

   A. Edward Jenner
   B. Joseph Lister
   C. William Harvey
   D. Gregor Mendel

   Submitted by: ABDUL HAYEE

7. The average human body contains how many pints of blood?

   A. 3 to 5 pints
   B. 5 to 7 pints
   C. 7 to 8 pints
   D. 9 to 12 pints

   Submitted by: Ashfaque Ali Khoso

8. Which of the following in human body is involved in controlling blood sugar level?

   A. Pitutary glands
   B. Islets of Langerhans 
   C. Hypothalamus
   D. Spleen

   Submitted by: Malik Asghar Hussain

9. Which chamber of human heart pumps fully oxygenated blood to aorta and hence to the body:

   A. Right Auricle
   B. Left Auricle
   C. Right Ventricle
   D. Left Ventricle

   Submitted by: Sami Khan

10. In the human body, the lungs remove which gas from the blood?

    A. Nitrogen
    B. Hydrogen
    C. Carbon Dioxide
    D. Argon

    Submitted by: Kashif Ali Gaad