Question

Where are RBC produced until 5 years of age.

Answer 1

Answer:

Explanation:

. 25; , , , .

Answer 2

Answer:

In bone marrow

Explanation:

The bone marrow of essentially all the bones produces red blood cells untila person is around five yearsold. The tibia and femur cease to be important sites of hematopoiesis by about age25; the vertebrae, sternum, pelvis and ribs, and cranial bones continue to produce red blood cells throughout life.