The simultaneous activity of osteoblasts and osteoclasts is what causes the reshaping of mature bone as it grows. Bones are defined as rigid organs.
Mature B cells produce immunoglobulins
They are made in the bone marrow, but B cells mature in the spleen and T cells mature in the thymus.
The thymus gland is the site where T-cells mature.
No. Mature red blood cells have neither a nucleus nor chromosomes.
Stem cells in a fetus mature in the yellow bone marrow.
Undifferentiated means lacking structures typical in mature cells.
I believe it's immature bone because it has the mesenchyme cells, osteoprogenitor cells and osteoblasts. While mature bone has the osteocytes.
Stem cells
It is actually the other way around - mature red blood cells lack a nucleus.
Gjhgy
They're mature cartilage cells.
Osteocytes