The blood vessel carrying blood from the lungs to the heart is_______?

Related Mcqs:

1. If a man having blood group AB marries a woman who is heterozygous for blood group, what is the probability of their first child having blood group B?

   A. 40%
   B. 45%
   C. 50%
   D. 71%

   Submitted by: Rashid Mehmood

2. Main blood vessel of arthropods usually:

   A. Lies on dorsal side
   B. Lies on ventral side
   C. Lies on lateral side
   D. Is not present

3. The increase in pH of blood has ________ effect on the oxygen carrying capacity of haemogolobin?

   A. plus ve
   B. – ve
   C. No
   D. All of these

4. Blood is carried towards the heart by __________?

   A. Arteries
   B. Capillaries
   C. Veins
   D. none of these

5. The blood enters the ________________ side of heart ?

   A. Posterior
   B. Anterior
   C. Lateral
   D. All possible

6. When the Left Ventricle in the human heart contracts, the blood moves to the_________ ?

   A. Brain
   B. Pulmonary Artery
   C. Aorta
   D. Lungs

   Submitted by: Malik Asghar Hussain

7. Arterial blood contains _________ of CO2 per 100 ml of blood

   A. 54 ml
   B. 60 ml
   C. 64 ml
   D. 50 ml

8. It is the measure of force with which blood pushes up against the walls of blood vessels.

   A. Stroke volume
   B. Cardiac output
   C. Blood pressure
   D. Blood flow

9. If the radius of blood vessels of a person decreases his/her blood pressure will__________?

   A. Decrease
   B. Increase
   C. Remain Same
   D. Becomes zero

   Submitted by: Yousuf Sanjrani

10. Blood vessels which carry deoxygenated blood are called__________?

    A. Arteries
    B. Veins
    C. Capillaries
    D. None of these

    Submitted by: Nayab Idrees