Baby Bones
The simultaneous activity of osteoblasts and osteoclasts is what causes the reshaping of mature bone as it grows. Bones are defined as rigid organs.
The order from unspecialized stem cells to highly specialized mature bone cells involves several stages: first, hematopoietic stem cells differentiate into mesenchymal stem cells. These mesenchymal stem cells then become osteoprogenitor cells, which further differentiate into osteoblasts, the bone-forming cells. As osteoblasts mature, they become embedded in the bone matrix and eventually differentiate into osteocytes, the most specialized bone cells responsible for maintaining bone tissue. This process is regulated by various signals and factors that guide the differentiation at each stage.
I believe it's immature bone because it has the mesenchyme cells, osteoprogenitor cells and osteoblasts. While mature bone has the osteocytes.
no, heart cells and bone cells are mature and cannot change into each other. However, a stem cell can become a heart cell or bone cell or any other cell depending on where in the body it is.
Mature bone cells are called osteocytes. These cells are responsible for maintaining bone tissue and regulating mineral content.
Osteocytes.
Osteocytes
They are made in the bone marrow, but B cells mature in the spleen and T cells mature in the thymus.
B-cells originate in the bone marrow from hematopoietic stem cells. In the bone marrow, these stem cells undergo a series of differentiation steps to become mature B-cells, which then enter the circulation to perform their immune functions.
Stem cells in a fetus mature in the yellow bone marrow.
Osteocytes directly develop from osteoblasts, which are the bone-forming cells responsible for the production of the bone matrix. Once osteoblasts become embedded within the mineralized bone matrix they secrete, they differentiate into osteocytes. These mature bone cells play a critical role in maintaining bone tissue and communicating with other bone cells to regulate bone remodeling.
B cells and T cells both originate from the haematopoietic (or hematopoietic) stem cells located in the bone marrow. T cells mature in the thymus. B cells mature in the secondary lymphoid tissues (such as the spleen).