The blood enters the ________________ side of heart ?

Related Mcqs:

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

   A. Hepatic artery
   B. Pulmonary artery
   C. Pulmonary vein
   D. Renal artery

   Submitted by: Malik Asghar Hussain

2. 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

3. Deoxygenated blood first enters in _________ part in fishes?

   A. Sinus venosus
   B. Right atrium
   C. Left atrium
   D. Conus arteriosus

4. Blood is carried towards the heart by __________?

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

5. 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

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

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

7. It is the discharge of blood from blood vessels?

   A. Myocardial infarction
   B. Cerebral infarction
   C. Cerebral Hemorrhage
   D. Thromboembolism

8. Blood does not clot in the blood vessels due to the presence of ___________?

   A. Thrombin
   B. Fibrinogen
   C. Heparin
   D. Prothrombin

   Submitted by: Malik Asghar Hussain

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