The largest cell in the human body is the ovum cell. The ovum cell is approximately one millimeter in length and is the only cell that can be seen without a microscope.
The largest organelle in most mature living plant cells is typically the vacuole. This organelle is responsible for storing water, nutrients, and waste products, while also providing structural support to the cell.
The largest cells in length are the nerve cells that run down an animal's leg and in volume an Ostrich egg is a cell.
They are made in the bone marrow, but B cells mature in the spleen and T cells mature in the thymus.
No, the spleen does not produce mature T-cells. T-cells mature in the thymus gland, not in the spleen. The spleen's main role is in filtering blood, storing red blood cells, and acting as a reservoir for immune cells.
T cells mature in the thymus, a lymphoid organ located in the chest.
T cells mature in the thymus The T-cells mature in both the thymus gland and the organs known as tonsils.
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 in a fetus mature in the yellow bone marrow.
Stem cells
It is actually the other way around - mature red blood cells lack a nucleus.
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).