Question

Where are T cells derived from?

Answer 1

T cells:

1. The T lymphocytes or T cells are lymphocytes that are the chief agents of cell-mediated immunity.
2. The helper T cells identify foreign antigens, given these are served by cells having class II histocompatibility (MHC) proteins.
3. These cells carry the T-cell receptors identifying the class II MHC proteins present on the antigen-presenting cells.

Formation of T cells:

1. T cells are derived from bone marrow, however, move to the thymus in order to mature, the subpopulations of these cells can be involved in varied functions in the immune response and may be distinguished by their surface antigens.