Term
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Definition
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Term
| Where do T lymphocytes differentiate? |
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Definition
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Term
| How do mature T lymphs leave the thymus? |
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Definition
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Term
| Is the Thymus a primary or secondary lymph organ? |
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Definition
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Term
| Where is the thymus located |
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Definition
| anterior thorax(above the heart) |
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Term
| What does the thymus contain |
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Definition
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Term
| Does lymph recirculate into the thymus |
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Definition
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Term
| Epithelial cells in the thymus from the ectoderm form |
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Definition
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Term
| Epithelial cells from endoderm form |
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Definition
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Term
| ectoderm and endoderm form what |
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Definition
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Term
| as t cells mature where do they move from to where |
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Definition
| subscapsular region of the cortex to medulla |
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Term
| The thymic anlage is colonized by |
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Definition
|
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Term
| what gives rise to T cells and dendritic cells? |
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Definition
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Term
| Bone marrow derived macrophages colonize where and concentrate in the |
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Definition
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Term
| Failure of thymus to develop T cells is called |
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Definition
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Term
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Definition
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Term
| When does the thymus stop increasing in size? |
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Definition
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Term
| what replaces your thymocytes as you get older? |
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Definition
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Term
| T cells are short-lived or long lived? |
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Definition
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Term
| Progenitor cells enter the thymus lacking what structure found on mature T cells |
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Definition
| Cell surface glycoproteins |
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Term
| T cell receptor genes are located where? |
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Definition
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Term
| Cells express what adhesion molecule in ~1 week |
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Definition
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Term
| What leads to expression of CD44 then CD25? |
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Definition
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Term
| What are the two classes of T cell receptors? |
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Definition
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