Hematopoiesis Flashcards

1
Q

Myeloid progenitor cell

A

Granulocyte
Monocyte
Erythrocyte
Megakaryocyte

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2
Q

Hematopoietic Stem cell

A

Myeloid progenitor cell
Lymphoid stem cell

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3
Q

Lymphoid Stem cell

A

Pre-T cell –> T lymphocyte
Pre-B cell –> B lymphocyte

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4
Q

B & T lymphocyte

A

-antigen INDEPENDENT lymphopoiesis takes place in primary lymphoid tissue (T cells forming in the thymus and B cells in the bone marrow)
-the cells enter the blood
-they go into secondary lymphoid tissues (spleen and lymph nodes) where antigen DEPENDENT lymphopoiesis occurs

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