The lifespan of Red Blood Cells is __________ days?

Related Mcqs:

1. The lifespan of White Blood Cells is __________ day(s)?

   A. 1 – 5 days B. 3 – 7 days C. 4 – 8 days D. 5 – 21 days...

2. pH value of Blood or Red Blood Cells ?

   A. 5 B. 6 C. 7.35-7.45 D. 8-10 Submitted by: Muhammad Asif Khajjak...

3. The vitamin Folate works together with __________ to produce new red blood cells?

   A. Vitamin D B. Vitamin A C. Vitamin B-12 D. None of the above Submitted by: Anand Hanjhro...

4. How does smoking cigarettes impact the red blood cells?

   A. Decreases their ability to congeal B. Decreases their ability to carry oxygen C. Decreases their ability to reach their typical life duration D. Decreases their ability to cleanse wounds Submitted by: Mansoor Ul Haque...

5. 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...

6. The red blood cells originate in the ____________?

   A. Brain B. Muscles C. Ligaments D. Bone Marrow Submitted by: Naeem khalid...

7. Which of the following slows down the formation of RBCs (Red Blood Cells)?

   A. Vitamin B-1 B. Vitamin C C. Vitamin D D. Vitamin E Submitted by: Ham Ayun...

8. Liver uses which vitamin for creating new Red Blood cells?

   A. B12 B. B6 C. A D. K Submitted by: Mansoor Ahmed Suhag...

9. Other name of red blood cells is ____________?

   A. Erythrocytes B. Leukocytes C. Thrombocytes D. None of these Submitted by: Munwar Ali Sohu...

10. Red blood cells are produced in_________?

    A. Liver B. Heart C. Spleen D. Bone-marrow Submitted by: Farhan Rana...