Proliferation & Differentiation
•Proliferation and Differentiation:
•1.All cells of immune system originate in:
•˜bone marrow
•2.All cells proliferate and differentiate in the bone marrow except:
•˜T lymphocytes
•3.The T lymphocytes migrate to the:
•˜Thymus gland
•4.The T lymphocytes differentiate in the:
•˜Thymus gland