Formation of RBC

Q.

Why is the spleen called the graveyard of RBCs?

Q.

Which one of the following human organs is often called as the "graveyard" of RBCs?

1. Gall bladder

2. Kidney

3. Spleen

4. Liver

Q. Average life span of RBCs is ............................. days.

Q. Life span of RBC is

1. 75 days
2. 50 days
3. 100 days
4. 120 days

Q. Which organ often called the graveyard of RBCs in human body and why?

Q. Which of the following cells secretes calcium carbonate and calcium phosphate?

1. Adipocyte
2. Monocyte
3. Osteocyte
4. Thrombocyte

Q. Presence of RBCs in urine is called
(a) pyuria
(b) giycosuria
(c) haematuria
(d) albuminuria

Q. Erythropoiesis starts in

1. Spleen
2. red bone marrow
3. Liver
4. Kidney